3-6(4+5m)=2-7m

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Solution for 3-6(4+5m)=2-7m equation:


Simplifying
3 + -6(4 + 5m) = 2 + -7m
3 + (4 * -6 + 5m * -6) = 2 + -7m
3 + (-24 + -30m) = 2 + -7m

Combine like terms: 3 + -24 = -21
-21 + -30m = 2 + -7m

Solving
-21 + -30m = 2 + -7m

Solving for variable 'm'.

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

Add '7m' to each side of the equation.
-21 + -30m + 7m = 2 + -7m + 7m

Combine like terms: -30m + 7m = -23m
-21 + -23m = 2 + -7m + 7m

Combine like terms: -7m + 7m = 0
-21 + -23m = 2 + 0
-21 + -23m = 2

Add '21' to each side of the equation.
-21 + 21 + -23m = 2 + 21

Combine like terms: -21 + 21 = 0
0 + -23m = 2 + 21
-23m = 2 + 21

Combine like terms: 2 + 21 = 23
-23m = 23

Divide each side by '-23'.
m = -1

Simplifying
m = -1

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