6.10A - Equations STAAR Review

What is the first step in solving the following equation?

7r = 28

• Add 7 to both sides of the equal sign.

• Multiply 7 to both sides of the equal sign.

• Subtract 7 to both sides of the equal sign.

• Divide 7 to both sides of the equal sign.

What is the first step in solving the following equation?

m + 7 = 23

• Add 7 to both sides of the equal sign.

• Multiply 7 to both sides of the equal sign.

• Subtract 7 to both sides of the equal sign.

• Divide 7 to both sides of the equal sign.

What is the first step in solving the following equation?

c – 7 = 13

• Add 7 to both sides of the equal sign.

• Multiply 7 to both sides of the equal sign.

• Subtract 7 to both sides of the equal sign.

• Divide 7 to both sides of the equal sign.

What is the first step in solving the following equation?
 $\frac{b}{7}$ = 5

• Add 7 to both sides of the equal sign.

• Multiply 7 to both sides of the equal sign.

• Subtract 7 to both sides of the equal sign.

• Divide 7 to both sides of the equal sign.

What is the first step in solving the following equation?

-6r = 24

• Add -6 to both sides of the equal sign.

• Multiply -6 to both sides of the equal sign.

• Subtract -6 to both sides of the equal sign.

• Divide -6 to both sides of the equal sign.

What is the first step in solving the following equation?

f + (-6) = 28

• Add -6 to both sides of the equal sign.

• Multiply -6 to both sides of the equal sign.

• Subtract -6 to both sides of the equal sign.

• Divide -6 to both sides of the equal sign.

What is the first step in solving the following equation?

h – (-6) = 28

• Add -6 to both sides of the equal sign.

• Multiply -6 to both sides of the equal sign.

• Subtract -6 to both sides of the equal sign.

• Divide -6 to both sides of the equal sign.

What is the first step in solving the following equation?
 $\frac{b}{-6}$ = 3 

• Add -6 to both sides of the equal sign.

• Multiply -6 to both sides of the equal sign.

• Subtract -6 to both sides of the equal sign.

• Divide -6 to both sides of the equal sign.

What is the first step in solving the following equation?

c – 12 = 13

• Add 12 to both sides of the equal sign.

• Multiply 12 to both sides of the equal sign.

• Subtract 12 to both sides of the equal sign.

• Divide 12 to both sides of the equal sign.

What is the first step in solving the following equation?

k + 12 = 13

• Add 12 to both sides of the equal sign.

• Multiply 12 to both sides of the equal sign.

• Subtract 12 to both sides of the equal sign.

• Divide 12 to both sides of the equal sign.