3-4(7+9m)=6m

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Solution for 3-4(7+9m)=6m equation:


Simplifying
3 + -4(7 + 9m) = 6m
3 + (7 * -4 + 9m * -4) = 6m
3 + (-28 + -36m) = 6m

Combine like terms: 3 + -28 = -25
-25 + -36m = 6m

Solving
-25 + -36m = 6m

Solving for variable 'm'.

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

Add '-6m' to each side of the equation.
-25 + -36m + -6m = 6m + -6m

Combine like terms: -36m + -6m = -42m
-25 + -42m = 6m + -6m

Combine like terms: 6m + -6m = 0
-25 + -42m = 0

Add '25' to each side of the equation.
-25 + 25 + -42m = 0 + 25

Combine like terms: -25 + 25 = 0
0 + -42m = 0 + 25
-42m = 0 + 25

Combine like terms: 0 + 25 = 25
-42m = 25

Divide each side by '-42'.
m = -0.5952380952

Simplifying
m = -0.5952380952

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