8a Variable on Both Sides

Solve:
7x + 19 = -2x + 55

• 4
• 14.8
• 8.2
• -4

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

 Solve the equation for x.
10x + 9 = 4x - 9

• 0
• 3
• -3
• -18

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

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

• 5
• -2
• 2
• -5

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

 Solve the equation for x.
-8x - 8 + 3x - 6 = -3x + 2

• x = -8
• x = 8
• x = 2
• x = -2

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

5x + 2 = 6x - 1

• x=3

• x=-3

• x=11/3

• x=1

4x + 9 = 6x + 5

• x=-2

• x=2

• x=5

• x=-5

8x -7 = 2x + 5

• x = 5

• x = 3

• x = 2

• x = 6

5x + 3 = 7x - 9

• x = -2

• x = 2

• x = -7

• x = 6

14x - 7 = 10x + 5

• x = 3

• x = 4

• x = 5

• x = 6

17x +10 = -2x -9

• x = -3

• x = 3

• x = 1

• x = -1