Equations with Variables on Both Sides

Front

What is an equation with variables on both sides?

Back

An equation that contains variables on both the left and right sides, requiring manipulation to isolate the variable.

Front

How do you solve an equation with variables on both sides?

Back

1. Move all variable terms to one side of the equation. 2. Move constant terms to the other side. 3. Isolate the variable.

Front

Solve: 30 + 6t = 11t

Back

t = 6

Front

Solve: 8w - 8 = -4w + 16

Back

w = 2

Front

Solve: 7w + 5 = 3w - 15

Back

w = -5

Front

Solve: 7x = 3x + 24

Back

x = 6

Front

What does it mean to isolate a variable?

Back

To manipulate an equation so that the variable is alone on one side of the equation.

Front

What is a constant in an equation?

Back

A fixed value that does not change, represented by a number.

Tags

CCSS.6.EE.A.2B

Front

What is the first step in solving the equation -8x - 8 + 3(x-2) = -3x + 2?

Back

Distribute the 3 to both terms inside the parentheses.

Front

What is the solution to the equation -8x - 8 + 3(x-2) = -3x + 2?

Back

x = -8