solve equations

Front

What is the first step to solve the equation: -11 - 3x = 44?

Back

Add 11 to both sides.

Front

Solve for d: -7(6 + d) = 49

Back

d = -13.

Front

Solve for a: 5 - a = 15

Back

a = -10.

Front

Solve for x: -3x + 5 = -16

Back

x = 7.

Front

What is the inverse operation of subtraction?

Back

Addition.

Front

What is the first step to isolate x in the equation: 2x + 4 = 12?

Back

Subtract 4 from both sides.

Front

Solve for y: 3y - 9 = 0

Back

y = 3.

Front

What is the solution to the equation: 4x = 20?

Back

x = 5.

Front

What is the first step to solve the equation: 5x - 2 = 3?

Back

Add 2 to both sides.

Front

Solve for z: z/4 = 3

Back

z = 12.