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3 years ago

64.8=6(m+2.9) what is m please help me and explain how did you get your answer

Mathematics

2 answers:

tigry1 [53]3 years ago

8 0

The answers is
M=7.9

BabaBlast [244]3 years ago

4 0

Answer:

= −11.2

Step-by-step explanation:

64.8=6(m+22)

We move all terms to the left:

64.8-(6(m+22))=0

We calculate terms in parentheses: -(6(m+22)), so:

6(m+22)

We multiply parentheses

6m+132

Back to the equation:

-(6m+132)

We get rid of parentheses

-6m-132+64.8=0

We add all the numbers together, and all the variables

-6m-67.2=0

We move all terms containing m to the left, all other terms to the right

-6m=67.2

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