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

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


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

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

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

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

Reorder the terms:
-3 + 3x = -4 + 2 + 4x + -2x

Combine like terms: -4 + 2 = -2
-3 + 3x = -2 + 4x + -2x

Combine like terms: 4x + -2x = 2x
-3 + 3x = -2 + 2x

Solving
-3 + 3x = -2 + 2x

Solving for variable 'x'.

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

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

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

Combine like terms: 2x + -2x = 0
-3 + 1x = -2 + 0
-3 + 1x = -2

Add '3' to each side of the equation.
-3 + 3 + 1x = -2 + 3

Combine like terms: -3 + 3 = 0
0 + 1x = -2 + 3
1x = -2 + 3

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

Divide each side by '1'.
x = 1

Simplifying
x = 1

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