8th solving equations

Solve:

• 6
• 5
• -5
• 6

Solve:
-19 + 3x = 3( x - 5)

• No Solutions
• Many Solutions
• x = (-6)
• x = 8

Solve:
2(2t - 3) = 6(t + 2)

• t=9
• t=4
• t=-9
• t=-3

Solve the equation

• 14
• -14
• 4
• -2

Which equation would describe "two times a number plus five equals 15"?

• x + 5 = 15
• 2x + 5=15
• x + 2(5) = 15
• 2(x + 5) = 15

In this soccer season, Emma has scored 1 more than twice the number of Nick's goals.  If Emma has scored 15 goals, which equation can be used to find n, the number of Nick's goals?

• n - 15 = 1
• n + 1 = 15
• 2n + 1 = 15
• n + 1 = x + 15

Erica has $14 and plans to save $5 each week until she has the $64 she needs for a new jacket.  How many weeks will it take Erica to save money for a new jacket? 
w: weeks it will take to save the money
Which equation matches the word problem?

• 14w+5=64
• 14+5w=64
• 14w-5=64
• 14-5w=64

WRITE AN EQUATION
Aliyah had $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?

• 24-10=7x
• 24-7x=10
• 10+7x=24
• 10+x=14

Which of the following is equivalent to 9(5c + 4)?

• 45c + 36
• 81c
• 45c + 4
• 49c

5(b + 8)

• b + 40
• 5b - 40
• 5b + 40
• 5b + 8