Question

6r+7=13+7r help me asap

Answer 1

r = - 6

Explanation:

Given

6r + 7 = 13 + 7r ( collect terms in r on the left and numbers on the right )

Subtract 7r from both sides

- r + 7 = 13 ( subtract 7 from both sides )

- r = 6 ( multiply both sides by - 1 )

r = - 6

Answer 2

6r+7=13+7r

-6r -6r

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7=13+1r

flip the equasin to make it easier

13+1r= 7

-13 -13

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1r= -6