| Linear Equations | Word Problems | Word Problems 2 | Simplifying Equations | Everything Else |
|---|---|---|---|---|
|
x=63
What is the value of x in x/7-4=5
|
A= -0.2
Find A such that the equation 2x + 1 = 2A + 3(x + A) has a solution at x = 2.
|
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?
|
18y-8x+50
Simplify 18y-(8x-7)=57
|
x= 280/451
Solve for x in 1.3(2.7x+1)=4.1−x (Reduce to simplest form)
|
|
y=1.4
The value of y in 4.2/x=3
|
Therefore, Jessie’s mass is 38 kg and Blackie’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?
|
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?
|
8a+b
Simplify 6a – 2b + 3b + 2a
|
f=26
Solve for f 3f+16=4f−10
|
|
x=-4
What is the value of x in -8x+4=36
|
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.
|
Therefore, Zara achieved 80 marks and Jessica achieved 68 marks
Zara and Jessica are friends. Zara takes Jessica's Math test paper and will not tell her what her mark is. She knows that Jessica dislikes word problems so he decides to tease her. Zara says: “I have 12 marks more than you do and the sum of both our marks is equal to 148. What are Zara and Jessica's marks?
|
-3m^2-25m+6
Simplify –5(m^2 + 5m - 4) + 2m(m – 7)
|
Therefore w=8 cm and w=16 cm.
The length of a rectangle is twice the width. If the area is 128 cm^2 determine the length and the width.
|
|
x=4
Solve for x in the equation 4(2x−9)−4x=4−6x
|
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.
|
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
|
9x+xy-2y
4x + 3xy + y + 5x – 2xy – 3y
|
Therefore 15 sacks of flour were bought.
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?
|
|
f=4
Solve for f in the equation 10f+5=−2f−3f+80
|
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?
|
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.
|
-6f+5g= -36
Simplify 6=(6f+7)+5g
|
x=8
Solve for x in −7x=8(1−x)
|
Support Us on Ko-fi