4-[2(m-3)-(m-9)]=3(m-2)

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Solution for 4-[2(m-3)-(m-9)]=3(m-2) equation:


Simplifying
4 + -1[2(m + -3) + -1(m + -9)] = 3(m + -2)

Reorder the terms:
4 + -1[2(-3 + m) + -1(m + -9)] = 3(m + -2)
4 + -1[(-3 * 2 + m * 2) + -1(m + -9)] = 3(m + -2)
4 + -1[(-6 + 2m) + -1(m + -9)] = 3(m + -2)

Reorder the terms:
4 + -1[-6 + 2m + -1(-9 + m)] = 3(m + -2)
4 + -1[-6 + 2m + (-9 * -1 + m * -1)] = 3(m + -2)
4 + -1[-6 + 2m + (9 + -1m)] = 3(m + -2)

Reorder the terms:
4 + -1[-6 + 9 + 2m + -1m] = 3(m + -2)

Combine like terms: -6 + 9 = 3
4 + -1[3 + 2m + -1m] = 3(m + -2)

Combine like terms: 2m + -1m = 1m
4 + -1[3 + 1m] = 3(m + -2)
4 + [3 * -1 + 1m * -1] = 3(m + -2)
4 + [-3 + -1m] = 3(m + -2)

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

Reorder the terms:
1 + -1m = 3(-2 + m)
1 + -1m = (-2 * 3 + m * 3)
1 + -1m = (-6 + 3m)

Solving
1 + -1m = -6 + 3m

Solving for variable 'm'.

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

Add '-3m' to each side of the equation.
1 + -1m + -3m = -6 + 3m + -3m

Combine like terms: -1m + -3m = -4m
1 + -4m = -6 + 3m + -3m

Combine like terms: 3m + -3m = 0
1 + -4m = -6 + 0
1 + -4m = -6

Add '-1' to each side of the equation.
1 + -1 + -4m = -6 + -1

Combine like terms: 1 + -1 = 0
0 + -4m = -6 + -1
-4m = -6 + -1

Combine like terms: -6 + -1 = -7
-4m = -7

Divide each side by '-4'.
m = 1.75

Simplifying
m = 1.75

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