1.2 Multi-Step Equations

Solve  5x + 7 = -13

• x=4
• x=-4
• x=5
• x=-5

What is the first step (after setting up your workspace) to complete when solving this equation?
10 - 3y = 4

• Add 10
• Subtract 10
• Add 3
• Divide by -3

Tags

CCSS.7.EE.B.4A

10(h+1)-4=76

• h=10
• h=4
• h=7
• h=76

Tags

CCSS.3.OA.A.4

4 = 2(x + 3)

• 1/2
• 7/2
• -1
• 5

3y+6+4y-7=-8

• y=-1
• y=-8
• y=1
• y=7

What is the first step to solve this equation?
x - 5 = 7 - 2x

• Add 7 to both sides of the equation

• Add 2x to both sides of the equation

• Subtract 2x from both sides of the equation

• Subtract 5 from both sides of the equation

Tags

CCSS.8.EE.C.7

What is the first step to solve this equation?
k + 6 = -4k - 9 

• Add k to both sides of the equation

• Add 4k to both sides of the equation

• Subtract 9 from both sides of the equation

• Subtract 4k from both sides of the equation

Tags

CCSS.8.EE.C.7

-15 = 5a +12- 2a + 6

• -11
• -3
• 10
• 7

Tags

CCSS.8.EE.C.7B

3a + 9 + 4a = 2

• -1
• 1
• no solution
• -7

Tags

CCSS.8.EE.C.7B

3a + 9 + 4a = 2

• -1
• 1
• no solution
• -7