Equations Both Sides

-4x = 8x + 24

• x = -6

• x = 4

• x = 6

• x = -2

3x = 15 - 2x

• x = 9

• x = 3

• x = -3

• x = 6

-2y + 8 = 4y - 10

• y = 3

• y = -3

• y = 6

• y = -6

-10x - 135 = 117 + 2x

• 25

• -18

• -21

• 22

7x - 11 = 5x + 25

• 18

• 17

• 16

• 15

-99 - 2x = 48 + 5x

• -21

• 22

• -22

• 21

-x - 163 = 12x + 84

• 17

• 18

• 19

• 20

-38 + 6x = 52 + 3x

• 20

• 30

• 40

• 10

What is the first step to solve this equations? 3n - 4 = -2 + 2n

• Add 2n to both sides of the equation

• Add 3n to both sides of the equation

• Subtract 2n from both sides of the equation

• Subtract 4 from both sides of the equation

What is the next step to solve this equation?

n - 4 = -2

• Add 4 to both sides of the equation

• Add n to both sides of the equation

• Subtract n from both sides of the equation

• Subtract 4 from both sides of the equation

Tags

CCSS.6.EE.B.7