Two Step Equations Rational Numbers

4w + ^2/_7 = -^4/_5

• w=-^19/_70

• w<^19/_70

• w=^19/_70

• w=19

Clear the equation to solve.

• 1

• 2

• 4.67

• 12

What is the first step in solving the equation?

• Add 4 to each side

• Subtract 4 from each side

• Subtract 2y from each side

• Divide each side by 2y

The goal of solving two-step equations is to:

• francine

• Find the coefficient 

• Find the value of the variable

What is a 2-step problem?

• An equation where 2 steps are needed to solve it.

• An equation where only one step is needed to solve it.

• A problem with only one operation present.

• A problem where you find the square-root of a number.

• Add 3 to both sides

• Subtract 11 from both sides

• Add 11 to both sides

• Divide 3 on both sides.

Is 5 a solution for 3x + 4 = 19

• yes

• no

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

Solve each equation. Check your answer.

• -5

• -6

• 5

• 6

Solve for x :

-3.9x - 17.6 = 1.9

• -5

• 5

• 19.5

• -76.05