What should be done to solve the following equation? x - 9 = 13 A: Add 9 to the left side of the equation. B: Subtract 13 from both sides of the equation. C: Subtract 9 from bot…

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asked Aug 3, 2019 166k views

2 Answers

Chotka · Answer 1 · 2019-08-04T16:02:15+0000

Answer:

D: Add 9 to both sides of the equation

This is because when the number is positive or negative, you use the inverse operation to solve.

Anyany Pan · Answer 2 · 2019-08-10T01:09:06+0000

D: Add 9 to both sides of the equation
This is because when the number is positive or negative, you use the inverse operation to solve.