Solving Equations at Precalculus Level

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

• f = -5

• f = 5

• f = 6

• f = -6

7x = 3x + 24

• 6

• 10

• 14

• 4

10x + 9 = 4x - 9

• 0

• 3

• -3

• -18

8 - 9t = 21t - 17

• t = 6/5

• t = 5/6

• t = 1

What is the solution to the following equation?

3x + 2 = 10.4

• 1.47

• 2.8

• 37.2

• 4.13

Tags

CCSS.7.EE.B.4A

Find the solution:
10 = 4x - 2

• x = 3

• x = 2

• x = -3

• x = -2

Tags

CCSS.7.EE.B.4A

Solve:

3(x - 2) = 18

• 6.7

• 4

• 8

• -4

• none of the above

Tags

CCSS.7.EE.B.4A

3(x - 2) = 18

• 6.7

• 4

• 8

• -4

• none of the above

Tags

CCSS.7.EE.B.4A

4x + 5 = 29

• 6

• 4

• 8

• 7

Tags

CCSS.7.EE.B.4A

-15 = -5x - 15

Solve the above equation. Please do not use spaces between terms on your answers. Example: x=-35

Answer explanation

Tags

CCSS.7.EE.B.4A