Solving Equations

Front

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

Back

Add 11 to both sides.

Front

Solve for b: 3(b - 4) = -3

Back

b = 3

Front

Solve for x: 2x - (3 + 4x) = 11

Back

x = -7

Front

Solve for b: -11 + 3(b + 5) = 7

Back

b = 1

Front

Solve for a: -8(a - 4) + 3(2a + 1) = -19

Back

a = 27

Front

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

Back

To isolate a variable means to manipulate the equation so that the variable is on one side and all other terms are on the other side.

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac.

Front

What is the purpose of combining like terms in an equation?

Back

Combining like terms simplifies the equation, making it easier to solve.

Front

What is the solution to the equation 5x + 3 = 18?

Back

x = 3.

Front

What is the first step to solve the equation 4x - 7 = 9?

Back

Add 7 to both sides.