4(2m-5)-2(5m+6)=-14

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Solution for 4(2m-5)-2(5m+6)=-14 equation:


Simplifying
4(2m + -5) + -2(5m + 6) = -14

Reorder the terms:
4(-5 + 2m) + -2(5m + 6) = -14
(-5 * 4 + 2m * 4) + -2(5m + 6) = -14
(-20 + 8m) + -2(5m + 6) = -14

Reorder the terms:
-20 + 8m + -2(6 + 5m) = -14
-20 + 8m + (6 * -2 + 5m * -2) = -14
-20 + 8m + (-12 + -10m) = -14

Reorder the terms:
-20 + -12 + 8m + -10m = -14

Combine like terms: -20 + -12 = -32
-32 + 8m + -10m = -14

Combine like terms: 8m + -10m = -2m
-32 + -2m = -14

Solving
-32 + -2m = -14

Solving for variable 'm'.

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

Add '32' to each side of the equation.
-32 + 32 + -2m = -14 + 32

Combine like terms: -32 + 32 = 0
0 + -2m = -14 + 32
-2m = -14 + 32

Combine like terms: -14 + 32 = 18
-2m = 18

Divide each side by '-2'.
m = -9

Simplifying
m = -9

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