Solving Equations with the Variable on Both Sides

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

• x = 6
• x = -6
• x = -18/13
• x = 10/3

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

• f = -5
• f = 5
• f = 6
• f = -6

8w - 8 = - 4x + 16

• 8
• 16
• 24
• 2

10x + 9 = 4x - 9

• x = 0

• x = 3

• x = -3

• x = -18

2x = x + 3

• 6
• 3
• 2
• x

30 + 6t = 11t

• 3
• 5
• 6
• 30

6z = 49 - z

• 49
• -7
• 6
• 7

7x = 4x + 33

• 3
• 11
• 21
• 88

What is v?

-15v-40 = 23-8v

• v= 9

• v= -9

• v= 7

• v= -7

The goal of solving a one, two, or multi-step equations is to:

• Find the value of the variable

• Find the constant

• Be confused

• Find the coefficient

Tags

CCSS.7.EE.B.4A