Multistep Equations

WRITE AN EQUATION

331 students went on a field trip. Six buses were filled and 7 students traveled in cars. How many students were in each bus?

• 7x+6=331

• 13x=331

• 6x+7=331

• 331-7=6x

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

• 7x- 24=10

• 7x+ 10=24

• 10+x=14

Solve:
7w + 5 = 3w - 15

• 5

• -2

• 2

• -5

Solve:
10x + 9 = 4x - 9

• 0

• 3

• -3

• -18

• –6x + 1 = 45

• –3(3x) = 45

• –6x – 3 = 45

• –6x = 44

3y + 6 + 4y - 7 = -8

• y=-1

• y=-8

• y=1

• y=7

10(h+1) - 4 = 76

• h=10

• h=4

• h=7

• h=76

2x - 3 + 4x = 27

• 12

• 4

• 5

• 15

3x + 2(4x - 4) = 3

• 4

• 3

• 2

• 1

Solve for x:
4 - 2(x - 3) = 24

• - 7

• 7

• 14

• - 14