8(m+7)-3(7m-7)=

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Solution for 8(m+7)-3(7m-7)= equation:


Simplifying
8(m + 7) + -3(7m + -7) = 0

Reorder the terms:
8(7 + m) + -3(7m + -7) = 0
(7 * 8 + m * 8) + -3(7m + -7) = 0
(56 + 8m) + -3(7m + -7) = 0

Reorder the terms:
56 + 8m + -3(-7 + 7m) = 0
56 + 8m + (-7 * -3 + 7m * -3) = 0
56 + 8m + (21 + -21m) = 0

Reorder the terms:
56 + 21 + 8m + -21m = 0

Combine like terms: 56 + 21 = 77
77 + 8m + -21m = 0

Combine like terms: 8m + -21m = -13m
77 + -13m = 0

Solving
77 + -13m = 0

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '-77' to each side of the equation.
77 + -77 + -13m = 0 + -77

Combine like terms: 77 + -77 = 0
0 + -13m = 0 + -77
-13m = 0 + -77

Combine like terms: 0 + -77 = -77
-13m = -77

Divide each side by '-13'.
m = 5.923076923

Simplifying
m = 5.923076923

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