solving multi step equations

Solve the equation:
3(x - 1) = 2x + 9

• x = 12
• no solution
• x = 10
• x = 6

Solve the equation:
3x - x + 2 = 4(2x - 1)

• infinite solutions
• x = 1
• x = -1
• no solution

Solve the equation:
2x - 1 = ¾x + 9

• x = -10
• x = 8
• x = -37
• x = 6

Find the solution:
10 = 4x - 2

• x = 3
• x = 2
• x = -3
• x = -2

Solve:
3(3x - 6) = 18

• x = 4
• x = -4
• no solution
• infinite solutions

Solve: -3 ( f - 8 ) = 39

• -21

• -10.3

• -5

• 5

3(x - 6) + 2x = 22

• x=8

• x=2

• x=18

• x=3

Solve for the variable r in the following equation:

6r + 7 = 13 + 7r

• r=-6

• r=6

• r=2

• r=-2

Solve for the variable x in the following equation:

3(x-6)+2x=22

• x=8

• x=2

• x=18

• x=3

Solve for the variable w in the following equation:

12 + 6w - 7w = 3w - 2w

• w = 6

• w = -16

• w = -5

• w = 4