2 Step Equations

Which are the correct steps to solve the equation.

4x-15=25

• Add 15 to both sides

  Divide by 4 on both sides

• Subtract 15 from both sides

  Add 25 to each side

• Subtract 4 on each side Multiply by 4 on both sides

• Add 4 on both sides

  Divide by 4 on both sides

Which step should be completed first.

4x-15=25

• Add 15 to both sides

• Subtract 15 from both sides

• Multiply by 4 on both sides

• Divide by 4 on both sides

What is the second step in solving the equation?

4x−15=25

• Add 15 to both sides

• Subtract 15 from both sides

• Multiply by 4 on both sides

• Divide by 4 on both sides

Solve for x.

4x - 15 = 25

• x=2

• x=10

• x=-10

• x=15

Solve for x.

10x + 5 = 40

• x=5

• x=-3.5

• x=4.5

• x=3.5

Solve for a.

• a=4

• a=6

• a=-4

• a=1

What is the coefficient below?

5x

What is the variable below?

5x

Solve for c.

• c=6

• c=-6

• c=9

• c=10

10x=50

• x=1

• x=5

• x=9

• x=10