4 years ago

7m+8=71 how do I answer this question it's a two-step equation

Mathematics

2 answers:

ANTONII [103]4 years ago

5 0

Answer:m=9

Step-by-step explanation:

Subtract 8 from 8 and 71 so 8 cancels out and 71-8=63 63/7=m. 7m+8=71

-8. -8

7m=63

/7. /7

M=9

Paraphin [41]4 years ago

3 0

Answer:

m=9

Step-by-step explanation:

It's very simple.

First, you have to subtract 8 to both sides.

7m+8=71

-8 -8

Then, once you've subtracted, your left with 7m= 63. Now you have to divide to both sides.

7 7

In conclusion, once you've divided, you are left with your answer.

m=9

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7m+8=71 how do I answer this question it's a two-step equation ​

7m+8=71 how do I answer this question it's a two-step equation