-3(4m+2)+5(m-5)=

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Solution for -3(4m+2)+5(m-5)= equation:


Simplifying
-3(4m + 2) + 5(m + -5) = 0

Reorder the terms:
-3(2 + 4m) + 5(m + -5) = 0
(2 * -3 + 4m * -3) + 5(m + -5) = 0
(-6 + -12m) + 5(m + -5) = 0

Reorder the terms:
-6 + -12m + 5(-5 + m) = 0
-6 + -12m + (-5 * 5 + m * 5) = 0
-6 + -12m + (-25 + 5m) = 0

Reorder the terms:
-6 + -25 + -12m + 5m = 0

Combine like terms: -6 + -25 = -31
-31 + -12m + 5m = 0

Combine like terms: -12m + 5m = -7m
-31 + -7m = 0

Solving
-31 + -7m = 0

Solving for variable 'm'.

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

Add '31' to each side of the equation.
-31 + 31 + -7m = 0 + 31

Combine like terms: -31 + 31 = 0
0 + -7m = 0 + 31
-7m = 0 + 31

Combine like terms: 0 + 31 = 31
-7m = 31

Divide each side by '-7'.
m = -4.428571429

Simplifying
m = -4.428571429

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