Solving Equations

Front

What is the solution of 9 + k = 18?

Back

k = 9

Front

Solve for x: 8x - 10 = -34

Back

x = -3

Front

Solve for m: 3m - 4 = 5m + 10

Back

m = -7

Front

Solve for x: 2x - 3 + 4x = 27

Back

x = 5

Front

Solve for a: 33 = 4a - 7

Back

a = 10

Front

What is the first step in solving the equation 2x + 3 = 11?

Back

Subtract 3 from both sides.

Front

What does it mean to isolate the variable in an equation?

Back

To get the variable alone on one side of the equation.

Front

What is the solution of the equation 5x + 2 = 17?

Back

x = 3

Front

How do you check if your solution to an equation is correct?

Back

Substitute the solution back into the original equation.

Front

What is the solution of the equation 4(x - 2) = 12?

Back

x = 5