Simplify and Solve Equations Variable on Both Sides

Which statement best describes the first step to the equation?

• Add 3 to both sides

• Add 11 to both sides

• Get the variables on one side

• Add 2 to both sides

Tags

CCSS.6.EE.B.7

10x + 9 = 4x - 9

• x = 0

• x = 3

• x = -3

• x = -18

8x - 8 = -4x + 16

• x = 8

• x = 16

• x = 24

• x = 2

7w + 5 = 3w - 15

• w = 5

• w = -2

• w = 2

• w = -5

• A
• B
• C
• D

• 64

• -56

• -64

• 56

Solve the equation for the variable

You rewrote the equation after multiplying the LCD 4 to equal 2x - 20 = 3x + 12 What is the value of x?

Mathematical Equivalence

ON

Solve the equation for the variable

• 5

• 10

• 12

• 17

Solve the following equation.

2x+6=5x-3(x-2)​ (a)  

• Infinity Many Solutions

• No solution

• x=0

• x=1

Tags

CCSS.8.EE.C.7A