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4 years ago

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

Mathematics

2 answers:

tigry1 [53]4 years ago

8 0

Answer:

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

Dovator [93]4 years ago

8 0

Answer:

m=0

Step-by-step explanation:

7m+-10 =7m-10 7m-10=-10 +10 7m=0 ÷7 m= 0

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