Solving Equation with Decimal

Solve the following for d: 0.5(2x-6)=0.2(4x-10)

• -5

• 5

• 0.5

• -10

Tags

CCSS.8.EE.C.7B

Solve the following for x: 0.4x+1.6=-1.6x+53.2

• 25.8

• -25.8

• 27.4

• 54.8

Solve for x: 0.7 (2x - 4) = 42

• x = 32

• x = 8

• x= 5

• x = 44.8

Tags

CCSS.7.EE.B.4A

-1.4 + 2x = -2x + 1.8

• x = -1

• x = 0.8

• There is no solution.

• 3.2

-9(x + 0.5) + 6 = -12

• 10

• 13.5

• 4

• 1.5

Tags

CCSS.7.EE.B.4A

0.4(a - 1) + 3 = 7

• 11

• 1

• 2

• 4.4

Solve:

0.2(2x + 3) = -0.6(x + 9)

• 1.2

• 6

• -6

• 7.5

Tags

CCSS.8.EE.C.7B

Solve for b:

-1.1 + 3(b - 0.5) =0.7

• b = 1.1

• b = -1

• b = 3.3

• b = -3

Solve for a:
2 + 14a = -8 + 9a

• a = 2
• a = -2
• a = ⁶⁄₅
• a = 1

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

0.7x = 0.4x + 3.3

• 3

• 11

• 21

• 88