Solve for Missing Variables

Solve for the missing angle.

• m<x = 67

• m<x = 57

• m<x = 77

• m<x = 123

Solve for the missing variables.

• m<x = 60, m<y = 110

• m<x = 70, m<y = 110

• m<x = 110, m<y = 70

• m<x = 70, m<y = 60

Solve for the missing variable.

• m<x = 43

• m<x = 57

• m<x = 123

• m<x = 47

Solve for the missing angle.

• m<y = 111

• m<y = 26

• m<y = 85

• m<y = 154

After subtracting 2x from each side, the resulting equation is shown below:

2x + 4y = 8

4y = -2x + 8

The final step to solve for y would be to ____________.

• divide each term by 4

• divide each term by -4

• add 4 to each side

• subtract 4 from each side

Solve for y

• A

• B

• C

• D

How do you get y alone in the equation in the picture?

• Subtract 2 on both sides of the equal sign

• Multiply all terms by 6

• Divide all terms by 6

• Add 2 on both sides of the equal sign

What do you do for the following problem?

• Simplify (distribute & combine like terms)

• Solve for x

• Solve for y

What do you do for the following problem?

• Simplify (distribute & combine like terms)

• Solve for x

• Solve for y

After subtracting 2x from each side, the resulting equation is shown below:

2x + 4y = 8

4y = -2x + 8

The final step to solve for y would be ____________.

• divide each term by 4

• divide each term by -4

• add 4 to each side

• subtract 4 from each side