Question

Shawnece is solving the equation x/7 - 4 = -6. One of her steps is to multiply both sides of the equation by 7. Why?
o Multiplying both sides by 7 undoes the addition in the original problem
o Multiplying both sides by 7 undoes the subtraction in the original problem
o The negative sign in -6 must be changed to positive.
o Multiplying both sides by 7 undoes the division of x by 7 in the original problem

Answers

Answered by GPT 3.5
The correct answer is:

Multiplying both sides by 7 undoes the division of x by 7 in the original problem.
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