Equations W/ Variables on Both Sides

3r + 7 = 10r + 28

• -3

• 3

• 5

• -5

7n + 2 = 4n + 17

8v + 1 = 7v -20

• 20

• 1

• -21

• -12

7 - 6u = 5u + 29

• 3

• 10

• -2

• 4

n + 30 = 12n - 14

• 6

• -1

• 8

• 4

3x - 8 = -4x + 13

7x - 4 = 2x + 6

• 2

• 6

• -3

• 1

7x + 10 = 3x + 50

• 9

• 11

• 10

• 3

2x + 46 = -3x -54

Solve for x:
5x - 14 = 8x + 4

• x = 6
• x = -6
• x = -18/13
• x = 10/3