4(2m-1)-3=2(4m-1)-(2-m)

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Solution for 4(2m-1)-3=2(4m-1)-(2-m) equation:


Simplifying
4(2m + -1) + -3 = 2(4m + -1) + -1(2 + -1m)

Reorder the terms:
4(-1 + 2m) + -3 = 2(4m + -1) + -1(2 + -1m)
(-1 * 4 + 2m * 4) + -3 = 2(4m + -1) + -1(2 + -1m)
(-4 + 8m) + -3 = 2(4m + -1) + -1(2 + -1m)

Reorder the terms:
-4 + -3 + 8m = 2(4m + -1) + -1(2 + -1m)

Combine like terms: -4 + -3 = -7
-7 + 8m = 2(4m + -1) + -1(2 + -1m)

Reorder the terms:
-7 + 8m = 2(-1 + 4m) + -1(2 + -1m)
-7 + 8m = (-1 * 2 + 4m * 2) + -1(2 + -1m)
-7 + 8m = (-2 + 8m) + -1(2 + -1m)
-7 + 8m = -2 + 8m + (2 * -1 + -1m * -1)
-7 + 8m = -2 + 8m + (-2 + 1m)

Reorder the terms:
-7 + 8m = -2 + -2 + 8m + 1m

Combine like terms: -2 + -2 = -4
-7 + 8m = -4 + 8m + 1m

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

Solving
-7 + 8m = -4 + 9m

Solving for variable 'm'.

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

Add '-9m' to each side of the equation.
-7 + 8m + -9m = -4 + 9m + -9m

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

Combine like terms: 9m + -9m = 0
-7 + -1m = -4 + 0
-7 + -1m = -4

Add '7' to each side of the equation.
-7 + 7 + -1m = -4 + 7

Combine like terms: -7 + 7 = 0
0 + -1m = -4 + 7
-1m = -4 + 7

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

Divide each side by '-1'.
m = -3

Simplifying
m = -3

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