-4(m+3)+3(7m+9)=(m+1)-10

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Solution for -4(m+3)+3(7m+9)=(m+1)-10 equation:


Simplifying
-4(m + 3) + 3(7m + 9) = (m + 1) + -10

Reorder the terms:
-4(3 + m) + 3(7m + 9) = (m + 1) + -10
(3 * -4 + m * -4) + 3(7m + 9) = (m + 1) + -10
(-12 + -4m) + 3(7m + 9) = (m + 1) + -10

Reorder the terms:
-12 + -4m + 3(9 + 7m) = (m + 1) + -10
-12 + -4m + (9 * 3 + 7m * 3) = (m + 1) + -10
-12 + -4m + (27 + 21m) = (m + 1) + -10

Reorder the terms:
-12 + 27 + -4m + 21m = (m + 1) + -10

Combine like terms: -12 + 27 = 15
15 + -4m + 21m = (m + 1) + -10

Combine like terms: -4m + 21m = 17m
15 + 17m = (m + 1) + -10

Reorder the terms:
15 + 17m = (1 + m) + -10

Remove parenthesis around (1 + m)
15 + 17m = 1 + m + -10

Reorder the terms:
15 + 17m = 1 + -10 + m

Combine like terms: 1 + -10 = -9
15 + 17m = -9 + m

Solving
15 + 17m = -9 + m

Solving for variable 'm'.

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

Add '-1m' to each side of the equation.
15 + 17m + -1m = -9 + m + -1m

Combine like terms: 17m + -1m = 16m
15 + 16m = -9 + m + -1m

Combine like terms: m + -1m = 0
15 + 16m = -9 + 0
15 + 16m = -9

Add '-15' to each side of the equation.
15 + -15 + 16m = -9 + -15

Combine like terms: 15 + -15 = 0
0 + 16m = -9 + -15
16m = -9 + -15

Combine like terms: -9 + -15 = -24
16m = -24

Divide each side by '16'.
m = -1.5

Simplifying
m = -1.5

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