Variables on Both Sides

Solve for t.
30 + 6t = 11t

• t= 3
• t= 5
• t= 6
• t= 30

Solve for w.
7w + 5 = 3w - 15

• w= 5
• w= -2
• w= 2
• w= -5

Solve for x.
x = 8x + 14

• x= 2
• x= -2
• x= 14/9
• x= 1.75

Solve for x.
2x = x + 3

• x= 6
• x= 3
• x= 2
• x= 1

Solve for b.
8(b + 4) = 4b - 12

• b= -12
• b= -4
• b= -5
• b= -11

Solve for x.
12x - 15 = 3(2x+3)

• x = 4
• x = -4
• x = 2
• x = -2

Tags

CCSS.8.EE.C.7B

Solve for x.
4x + 5 + 5x = 17 + 11x

• x= -6
• x= 1.2
• x= 0.6
• x= 1

Solve for p.

• p= 0.7
• p= -7/10
• p= 3.5
• p= -3.5

Solve for m.
6m= 2(5m-8)

• m=2
• m= 4
• m= -0.5
• m= -2

Tags

CCSS.8.EE.C.7B

Solve for k.
9k-12-5k = -6k + 15

• k= 2.7
• k= 1.35
• k= 3.375
• k= 13.5