Solving Equations with Variables on Both Sides Review

Front

Solve for f: f - 4 = 6f + 26

Back

f = -6

Front

Solve the equation: 4x - 5x + 9 = 5x - 9

Back

x = 3

Front

What is the first step to solve this equation: -11 - 3x = 44 - 2x?

Back

Get the variable on one side

Front

Solve for w: 7w + 5 = 3w - 15

Back

w = 5

Front

Solve for x: 5x - 14 = 8x + 4

Back

x = -6

Front

What does it mean to have variables on both sides of an equation?

Back

It means that the variable appears on both sides of the equation, requiring manipulation to isolate it.

Front

What is the goal when solving an equation?

Back

To find the value of the variable that makes the equation true.

Front

What is the first step in solving the equation: 2x + 3 = 7?

Back

Subtract 3 from both sides.

Front

What is the principle of balancing equations?

Back

Whatever you do to one side of the equation, you must do to the other side to maintain equality.

Front

How do you combine like terms in an equation?

Back

By adding or subtracting coefficients of the same variable.