Solving by Combining Like Terms
2(x + 5) = 10
x = 0
Solve 8b + 3b = -44
What is b=-4
Solve. -5k-19=5-13k
What is k=3
WRITE AN EQUATION and define the variable j: Julie is j years old which is 3 years older than her sister. Her sister is 11 years old.
What is j - 3 = 11?
Solve 56=17p-29
p=5
solve -6(k-3)=-27+3k
What is 5
Write an equation define what the variable p represents. Mr. Kelce bought 7 Taylor Swift t-shirts at p dollars for a total of $90.93.
p is price of the shirt and 7p = 90.93.
6a - 9 - 6a = -9
what is All solutions
Solve. 3 + 5(a + 4)=-37
a=-12
-5x-10=-(1-4x)
what is -1?
Define the variable x and write an equation. Tyler has 4 boxes of apples which each have x apples in it. After Tyler eats 3 apples, there are 109 apples left in the boxes.
a = # of apples in each box and 4a - 3 = 109.
Solve. - (2b - 4)
-2b + 4
Solve 2(1+6x)+2(3-6x)=7x-5x
what is 4?
Define the variable and write an equation. Mr. Bucci goes to the grocery store and purchases 17 bags of raisins at a price of x dollars each and a $2.97 jar of peanut butter. His total cost was $34.76.
r is cost of a bag of raisins 17r + 2.97 = 34.76
2c = 3c + 12 - c + 4
What is no Solution?
-13(4 + 2a) = 208
a = -10
Solve 9-x=-21
x=30
3x+10=2(x+5)
If you are counting three consecutive integers, you can use the variables n, n + 1, and n + 2. The sum of three consecutive integers is 48. What are the integers?
n + n + 1 + n + 2 = 48 n = 15 The integers are 15, 16, and 17.