[8(m+5)-19]+[2(m-2)+1]=

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Solution for [8(m+5)-19]+[2(m-2)+1]= equation:


Simplifying
[8(m + 5) + -19] + [2(m + -2) + 1] = 0

Reorder the terms:
[8(5 + m) + -19] + [2(m + -2) + 1] = 0
[(5 * 8 + m * 8) + -19] + [2(m + -2) + 1] = 0
[(40 + 8m) + -19] + [2(m + -2) + 1] = 0

Reorder the terms:
[40 + -19 + 8m] + [2(m + -2) + 1] = 0

Combine like terms: 40 + -19 = 21
[21 + 8m] + [2(m + -2) + 1] = 0

Remove brackets around [21 + 8m]
21 + 8m + [2(m + -2) + 1] = 0

Reorder the terms:
21 + 8m + [2(-2 + m) + 1] = 0
21 + 8m + [(-2 * 2 + m * 2) + 1] = 0
21 + 8m + [(-4 + 2m) + 1] = 0

Reorder the terms:
21 + 8m + [-4 + 1 + 2m] = 0

Combine like terms: -4 + 1 = -3
21 + 8m + [-3 + 2m] = 0

Remove brackets around [-3 + 2m]
21 + 8m + -3 + 2m = 0

Reorder the terms:
21 + -3 + 8m + 2m = 0

Combine like terms: 21 + -3 = 18
18 + 8m + 2m = 0

Combine like terms: 8m + 2m = 10m
18 + 10m = 0

Solving
18 + 10m = 0

Solving for variable 'm'.

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

Add '-18' to each side of the equation.
18 + -18 + 10m = 0 + -18

Combine like terms: 18 + -18 = 0
0 + 10m = 0 + -18
10m = 0 + -18

Combine like terms: 0 + -18 = -18
10m = -18

Divide each side by '10'.
m = -1.8

Simplifying
m = -1.8

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