Solving Multi-Step Equations

Solve for x: 2x + 3(5x - 7) = 47

• x = 1

• x = 2

• x = 3

• x = 4

Tags

CCSS.8.EE.C.7B

Solve for b: -11 + 3(b + 5) = 7

• b = 1

• b = -1

• b = 3

• b = -3

Tags

CCSS.7.EE.B.4A

What operation would you perform first and then second when solving for m in the following equation?

10 + 7m = 17

• First subtract 10, then divide by 7.

• First divide by 7, then subtract 10.

• First multiply by 7, then subtract 10.

• First add 10, then multiply by 7.

Tags

CCSS.HSA.REI.A.1

Solve for v : 8v - 4(v + 8) = 8

• v = 2

• v = 10

• v = 4

• v = -4

Tags

CCSS.8.EE.C.7B

Which equation has a solution of 24?

• -48 + 12 + x = -12

• -14 + 12 + x = -12

• -31x - 41x = -48

• -46x + 48x = 12

Tags

CCSS.6.EE.B.5

Solve for n: -72 = 6(n + -2)

• n = 10

• n= 35/3

• n = -10

• No Solution

Tags

CCSS.7.EE.B.4A

An Internet service offers internet access for $29.95 a month with a $15.75 initial charge for the hookup. If Gail spent a total of $195.45 on her total Internet bill, how many months did she pay for?

• 29.95 + 15.75m = 195.45

• 29.95m + 15.75 = 195.45

• (29.95 + 15.75)m = 195.45

• 29.95(m + 15.75) = 195.45

Tags

CCSS.7.EE.B.4A

Twice Andy’s age plus 3 is 25. How old is Andy?

• 2(a + 3) = 25

• 2a + 3 = 25

• a/2 + 3 = 25

• (a + 3)/2 = 25

Tags

CCSS.7.EE.B.4A

The number of CD’s sold last month was 8 more than 3 times the number of CD’s sold this month. Last month, 107 CD’s were sold. How many were sold this month?

• 8 + 3(107) = x

• 3(x + 8) = 107

• 8 + 3x = 107

• 3(107 + 8) = x

Tags

CCSS.HSA.CED.A.3

Eleven less than the quotient of a number and 3 is 18. Find the number.

• 11 - 3n = 18

• 11 - n/3 = 18

• 3/n - 11 = 18

• n/3 - 11 = 18

Tags

CCSS.7.EE.B.4A