3x-5(1-x)=x-2(x+1)+4

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Solution for 3x-5(1-x)=x-2(x+1)+4 equation:


Simplifying
3x + -5(1 + -1x) = x + -2(x + 1) + 4
3x + (1 * -5 + -1x * -5) = x + -2(x + 1) + 4
3x + (-5 + 5x) = x + -2(x + 1) + 4

Reorder the terms:
-5 + 3x + 5x = x + -2(x + 1) + 4

Combine like terms: 3x + 5x = 8x
-5 + 8x = x + -2(x + 1) + 4

Reorder the terms:
-5 + 8x = x + -2(1 + x) + 4
-5 + 8x = x + (1 * -2 + x * -2) + 4
-5 + 8x = x + (-2 + -2x) + 4

Reorder the terms:
-5 + 8x = -2 + 4 + x + -2x

Combine like terms: -2 + 4 = 2
-5 + 8x = 2 + x + -2x

Combine like terms: x + -2x = -1x
-5 + 8x = 2 + -1x

Solving
-5 + 8x = 2 + -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.
-5 + 8x + x = 2 + -1x + x

Combine like terms: 8x + x = 9x
-5 + 9x = 2 + -1x + x

Combine like terms: -1x + x = 0
-5 + 9x = 2 + 0
-5 + 9x = 2

Add '5' to each side of the equation.
-5 + 5 + 9x = 2 + 5

Combine like terms: -5 + 5 = 0
0 + 9x = 2 + 5
9x = 2 + 5

Combine like terms: 2 + 5 = 7
9x = 7

Divide each side by '9'.
x = 0.7777777778

Simplifying
x = 0.7777777778

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