Multi-Step Equation

10 = x + 15

• x = -5

• x = 5

• x = 25

• x = -25

What is the first step in this equation?

3x + 5 = 20

• Add 5 and 20

• Subtract 5 from both sides of the equation

• Add 3 and 5

• Multiply 3 by 5

-8x + 9 = 33

• 3

• 50

• 16

• -3

Tags

7.11.B

Find the value of t

• -2

• 2

• 5

• 20

• 1.5

• 6

• -6

• -1.5

Solve for x

• 35

• 3.5

• 0.35

• -35

Which is the correct 1st step?

• Add 12 to both sides

• Add 5 to both sides

• Add 19 to both sides

-(n - 8) = -2

• 6

• 10

• -10

• -6

3x + 2(4x - 4) = 3

• 4

• 3

• 2

• 1

• 13

• identity

• no solution

• 39