4m-(9-3m)=8m-1

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Solution for 4m-(9-3m)=8m-1 equation:


Simplifying
4m + -1(9 + -3m) = 8m + -1
4m + (9 * -1 + -3m * -1) = 8m + -1
4m + (-9 + 3m) = 8m + -1

Reorder the terms:
-9 + 4m + 3m = 8m + -1

Combine like terms: 4m + 3m = 7m
-9 + 7m = 8m + -1

Reorder the terms:
-9 + 7m = -1 + 8m

Solving
-9 + 7m = -1 + 8m

Solving for variable 'm'.

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

Add '-8m' to each side of the equation.
-9 + 7m + -8m = -1 + 8m + -8m

Combine like terms: 7m + -8m = -1m
-9 + -1m = -1 + 8m + -8m

Combine like terms: 8m + -8m = 0
-9 + -1m = -1 + 0
-9 + -1m = -1

Add '9' to each side of the equation.
-9 + 9 + -1m = -1 + 9

Combine like terms: -9 + 9 = 0
0 + -1m = -1 + 9
-1m = -1 + 9

Combine like terms: -1 + 9 = 8
-1m = 8

Divide each side by '-1'.
m = -8

Simplifying
m = -8

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