What would you do isolate the variable in the equation below, using only one step?

X-3=7

Select the correct answer below.

A. add 7 to both sides

B. Subtract 3 from both sides of the equation

C. add 3 to the left, 7 to the right.

D. add 3 to both sides

Question

Mathematics

Maria Ward

5 April, 14:59

What would you do isolate the variable in the equation below, using only one step?

X-3=7

Select the correct answer below.

A. add 7 to both sides

B. Subtract 3 from both sides of the equation

C. add 3 to the left, 7 to the right.

D. add 3 to both sides

+2

Answers (1)

Know the Answer?

Nehemiah Hudson · Answer 1

The answer would be D) Add 3 to both sides or the fourth option because if we add three to both sides and then add seven and three together then we get our answer which is x = 10 since 10 - 3 = 7.

What would you do isolate the variable in the equation below, using only one step?X-3=7Select the correct answer below.A. add 7 to both sidesB. Subtract 3 from both sides of the equationC. add 3 to the left, 7 to the right.D. add 3 to both sides

What would you do isolate the variable in the equation below, using only one step?

X-3=7

Select the correct answer below.

A. add 7 to both sides

B. Subtract 3 from both sides of the equation

C. add 3 to the left, 7 to the right.

D. add 3 to both sides