3-(x-4)+2x=3(x-1)

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


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

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

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

Combine like terms: -1x + 2x = 1x
7 + 1x = 3(x + -1)

Reorder the terms:
7 + 1x = 3(-1 + x)
7 + 1x = (-1 * 3 + x * 3)
7 + 1x = (-3 + 3x)

Solving
7 + 1x = -3 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
7 + 1x + -3x = -3 + 3x + -3x

Combine like terms: 1x + -3x = -2x
7 + -2x = -3 + 3x + -3x

Combine like terms: 3x + -3x = 0
7 + -2x = -3 + 0
7 + -2x = -3

Add '-7' to each side of the equation.
7 + -7 + -2x = -3 + -7

Combine like terms: 7 + -7 = 0
0 + -2x = -3 + -7
-2x = -3 + -7

Combine like terms: -3 + -7 = -10
-2x = -10

Divide each side by '-2'.
x = 5

Simplifying
x = 5

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