[8(m+5)-18]+[2(m-2)+5]=

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Solution for [8(m+5)-18]+[2(m-2)+5]= equation:


Simplifying
[8(m + 5) + -18] + [2(m + -2) + 5] = 0

Reorder the terms:
[8(5 + m) + -18] + [2(m + -2) + 5] = 0
[(5 * 8 + m * 8) + -18] + [2(m + -2) + 5] = 0
[(40 + 8m) + -18] + [2(m + -2) + 5] = 0

Reorder the terms:
[40 + -18 + 8m] + [2(m + -2) + 5] = 0

Combine like terms: 40 + -18 = 22
[22 + 8m] + [2(m + -2) + 5] = 0

Remove brackets around [22 + 8m]
22 + 8m + [2(m + -2) + 5] = 0

Reorder the terms:
22 + 8m + [2(-2 + m) + 5] = 0
22 + 8m + [(-2 * 2 + m * 2) + 5] = 0
22 + 8m + [(-4 + 2m) + 5] = 0

Reorder the terms:
22 + 8m + [-4 + 5 + 2m] = 0

Combine like terms: -4 + 5 = 1
22 + 8m + [1 + 2m] = 0

Remove brackets around [1 + 2m]
22 + 8m + 1 + 2m = 0

Reorder the terms:
22 + 1 + 8m + 2m = 0

Combine like terms: 22 + 1 = 23
23 + 8m + 2m = 0

Combine like terms: 8m + 2m = 10m
23 + 10m = 0

Solving
23 + 10m = 0

Solving for variable 'm'.

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

Add '-23' to each side of the equation.
23 + -23 + 10m = 0 + -23

Combine like terms: 23 + -23 = 0
0 + 10m = 0 + -23
10m = 0 + -23

Combine like terms: 0 + -23 = -23
10m = -23

Divide each side by '10'.
m = -2.3

Simplifying
m = -2.3

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