15x-20=6x-(x+2)-x+3

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Solution for 15x-20=6x-(x+2)-x+3 equation:


Simplifying
15x + -20 = 6x + -1(x + 2) + -1x + 3

Reorder the terms:
-20 + 15x = 6x + -1(x + 2) + -1x + 3

Reorder the terms:
-20 + 15x = 6x + -1(2 + x) + -1x + 3
-20 + 15x = 6x + (2 * -1 + x * -1) + -1x + 3
-20 + 15x = 6x + (-2 + -1x) + -1x + 3

Reorder the terms:
-20 + 15x = -2 + 3 + 6x + -1x + -1x

Combine like terms: -2 + 3 = 1
-20 + 15x = 1 + 6x + -1x + -1x

Combine like terms: 6x + -1x = 5x
-20 + 15x = 1 + 5x + -1x

Combine like terms: 5x + -1x = 4x
-20 + 15x = 1 + 4x

Solving
-20 + 15x = 1 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-20 + 15x + -4x = 1 + 4x + -4x

Combine like terms: 15x + -4x = 11x
-20 + 11x = 1 + 4x + -4x

Combine like terms: 4x + -4x = 0
-20 + 11x = 1 + 0
-20 + 11x = 1

Add '20' to each side of the equation.
-20 + 20 + 11x = 1 + 20

Combine like terms: -20 + 20 = 0
0 + 11x = 1 + 20
11x = 1 + 20

Combine like terms: 1 + 20 = 21
11x = 21

Divide each side by '11'.
x = 1.909090909

Simplifying
x = 1.909090909

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