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

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


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

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

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

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

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

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

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

Solving for variable 'x'.

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

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

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

Combine like terms: -1x + x = 0
1 + 4x = -1 + 0
1 + 4x = -1

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

Combine like terms: 1 + -1 = 0
0 + 4x = -1 + -1
4x = -1 + -1

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

Divide each side by '4'.
x = -0.5

Simplifying
x = -0.5

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