Equation in One Variable

Solve. 
x - 1.7 = -7.6

• 5.9

• -5.9

• 9.3

• -9.3

Tags

CCSS.6.EE.B.7

Solve. 
-5x + 1.5 = -19.5

• -3.6

• 4.2

• 3.6

• -4.2

Tags

CCSS.7.EE.B.4A

Solve.
x - 10 = 6x + 4

• 6/5

• -6/5

• 2

• -2

Solve. 
5(y + 4) = 4(y + 5)

• 0

• 2

• no solution

• All real numbers

Tags

CCSS.8.EE.C.7A

Solve. 
-9x = -72

• -8

• 8

• -7

• 7

Tags

CCSS.6.EE.B.7

Solve.
y - 9.3 = -12.6

• 21.9

• -21.9

• 3.3

• -3.3

Tags

CCSS.6.EE.B.7

Solve. 
-3x - 4.7 = 11.8

• 2⅓

• -2⅓

• 5.5

• -5.5

Tags

CCSS.7.EE.B.4A

Solve. 
6(y - 4) = 3(y - 8)

• 0

• 2

• No solution

• All real numbers

Tags

CCSS.8.EE.C.7A

Solve the following equation for x:
3x + 8 = 8 + 3x

• x = 3

• x = 8

• infinite solutions

• x = 0

Tags

CCSS.8.EE.C.7A

Solve the following equation for x:
8x - 12 = 6x

• x = 6

• x = 12/14

• no solution

• x = 2