7m + - 10 = -10 what is m?

Question

Mathematics

Nestle

2 January, 03:33

7m + - 10 = -10 what is m?

+3

Answers (2)

Know the Answer?

Arjun Austin · Answer 1

m=0

Step-by-step explanation:

7m+-10 = 7m-10 7m-10=-10 + 10 7m=0 : 7 m = 0

Molly Blanchard · Answer 2

m = 0

Step-by-step explanation:

Given

7m + - 10 = - 10

Positive negative gives negative.

So the expression can be rewritten as

7m - 10 = - 10

Add 10 to both sides of the equation

7m - 10 + 10 = - 10 + 10

7m = 0

Divide both sides by 7

7m / 7 = 0/7

m = 0