Multi Step Equations With Steps

What is the first step to solve this equation?
3n - 4 = -2 + 2n 

• Add 2n to both sides of the equation

• Add 3n to both sides of the equation

• Subtract 2n from both sides of the equation

• Subtract 4 from both sides of the equation

Solve:
3(3x - 6) = 18

• x = 4

• x = -4

• no solution

• infinite solutions

-15 = 5a +12- 2a + 6

• -11

• -3

• 10

• 7

The steps in solving 5b - 6 = 24 are: 

• Add 6 to both sides and divide both sides by 5

• Add 6 to both sides and multiply both sides by 5

• Subtract 6 from both sides then multiply both sides by 5

• Subtract 6 from both sides then divide both sides by 5

3k+2(5k-3)=7

• k=1

• k=12

• k=2

• k=5

Solve the following Solution

6x + 3x + 20 = 101

• 9

• 81

• No solution

• -81

Find the solution:
10 = 4x - 2

• x = 3

• x = 2

• x = -3

• x = -2

Solve the following equations

-4x - x + 8 = 48

• x = -8

• no solution

• infinite solutions

• x = 40

3(x - 2) = 18

• 6.7

• 4

• 8

• -4

• none of the above

What is the first step in solving the equation 2a - 4(a - 5) = 10

• Add 4 to both sides

• Add the 2a and a 

• Distribute 4 to a and -5

• Distribute -4 to a and -5