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

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


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

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

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

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

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

Reorder the terms:
3 + 1x = -3 + 3x

Solving
3 + 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.
3 + 1x + -3x = -3 + 3x + -3x

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

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

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

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

Combine like terms: -3 + -3 = -6
-2x = -6

Divide each side by '-2'.
x = 3

Simplifying
x = 3

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