All things 8 Math

12x = 144

• x = 12
• x = 4
• x = 2
• x = 132

3y = -15

• -5
• 5
• -3
• 3

8x - 8 = -4x + 16

• x = 8

• x = 16

• x = 24

• x = 2

7w + 5 = 3w - 15

• w = 5

• w = -2

• w = 2

• w = -5

Solve for x:
4(1-x)+3x=-2(x+1)

• x = -6
• x = 6
• x = 3

solve for x

• 5
• -25
• 15
• 1/5

Bob has $150 in his savings account and saves $40 per month.

• y=150 + 40

• y=40x + 150

• y=150x + 40

Which equation best represents the relationship between x and y in the table shown?

• y= 5x+5

• y=1/5x+5

• y=15x+5

• y=10x+5

Find the initital value

• 20

• 0

• 17

• 1

What is the initial value?

• 3

• 0

• 2

• 8