| Linear Equations | Word Problems | Word Problems 2 | Simplifying Equations | Everything Else |
|---|---|---|---|---|
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x=8
Solve for the value of x −7x=8(1−x)
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Therefore, the two numbers are 9 and 11.
The sum of two consecutive odd numbers is 20 and their difference is 2. Find the two numbers.
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Therefore, the number is equal to -0.5
If adding one to three times a number is the same as the number, what is the number equal to?
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8a+b
Simplify 6a – 2b + 3b + 2a
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f=26
Solve for f in the equation 3f+16=4f−10
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x=1.4
The value of x in 4.2/x=3
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Therefore, Kara bought 18 large shirts and 2 small shirts.
Kara bought 20 shirts at a total cost of $980. If the large shirts cost $50 and the small shirts cost $40, how many of each size did she buy?
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Therefore, Maria is 8 years old.
Amber is 21 years older than her daughter, Maria. The sum of their ages is 37. How old is Maria?
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6f+5g+1
Simplify (6f+7)+5g=6
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A= -0.2
Find A in the equation 2x + 1 = 2A + 3(x + A) if x = 2 (in decimals)
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y= -4
What is the value of y in -8y+4=36
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Therefore, Mason is 7 years old and Tom is 35 years old.
Tom is now five times as old as his son, Mason. Seven years from now, Tom will be three times as old as his son. Find their ages now.
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Therefore, Jessie’s mass is 38 kg and Jackie’s mass is 34 kg.
Together, Jackie and Jessie have a mass of 72 kg. Jackie’s mass is 4 kg less than Jessie’s mass. What is each girl's mass?
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9x+xy-2y
Simplify 4x + 3xy + y + 5x – 2xy – 3y
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x=0.62
Solve for x in 1.3(2.7x+1)=4.1−x (Round to the nearest hundredth)
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x=4
Solve for x in the equation 4(2x−9)−4x=4−6x
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Therefore, Ashley achieved 80 marks and Sarah achieved 68 marks.
Ashley and Sarah are friends. Ashley takes Sarah's Math test paper and will not tell her what her mark is. She knows that Sarah dislikes word problems so he decides to tease her. Ashley says: “I have 12 marks more than you do and the sum of both our marks is equal to 148. What are Ashley and Sarah's marks?
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Therefore, the chocolate shake costs $9 and the strawberry shake costs $11
A strawberry shake costs $2 more than a chocolate milkshake. If 3 strawberry shakes and 5 chocolate milkshakes cost $78, determine the individual prices of both shakes.
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-19m-23mn+20
Simplify -5(m+5n-4)+2m(n-7)
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x=8
Solve for x in −7x=8(1−x)
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f=5
Solve for f in the equation 10f+5=−2f−3f+80
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Therefore, the number is -7
If 4 times a number is increased by 6, the result is 15 less than the number. Find the number.
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Therefore, the unknown number is −34.
The sum of 27 and 12 is equal to 73 more than an unknown number. Find the unknown number.
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-8x+18y-50
Simplify 18y-(8x-7)=57
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Therefore, the shop owner bought 15 sacks of flour.
A shop owner buys 40 sacks of rice and flour worth $5 250 in total. If the rice costs $150 per sack and flour costs $100 per sack, how many sacks of flour did he buy?
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