3x-(x+2)=8x+13(3-2x)-11

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Solution for 3x-(x+2)=8x+13(3-2x)-11 equation:


Simplifying
3x + -1(x + 2) = 8x + 13(3 + -2x) + -11

Reorder the terms:
3x + -1(2 + x) = 8x + 13(3 + -2x) + -11
3x + (2 * -1 + x * -1) = 8x + 13(3 + -2x) + -11
3x + (-2 + -1x) = 8x + 13(3 + -2x) + -11

Reorder the terms:
-2 + 3x + -1x = 8x + 13(3 + -2x) + -11

Combine like terms: 3x + -1x = 2x
-2 + 2x = 8x + 13(3 + -2x) + -11
-2 + 2x = 8x + (3 * 13 + -2x * 13) + -11
-2 + 2x = 8x + (39 + -26x) + -11

Reorder the terms:
-2 + 2x = 39 + -11 + 8x + -26x

Combine like terms: 39 + -11 = 28
-2 + 2x = 28 + 8x + -26x

Combine like terms: 8x + -26x = -18x
-2 + 2x = 28 + -18x

Solving
-2 + 2x = 28 + -18x

Solving for variable 'x'.

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

Add '18x' to each side of the equation.
-2 + 2x + 18x = 28 + -18x + 18x

Combine like terms: 2x + 18x = 20x
-2 + 20x = 28 + -18x + 18x

Combine like terms: -18x + 18x = 0
-2 + 20x = 28 + 0
-2 + 20x = 28

Add '2' to each side of the equation.
-2 + 2 + 20x = 28 + 2

Combine like terms: -2 + 2 = 0
0 + 20x = 28 + 2
20x = 28 + 2

Combine like terms: 28 + 2 = 30
20x = 30

Divide each side by '20'.
x = 1.5

Simplifying
x = 1.5

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