15-7x-9x-28+14x-17=21-3x+13-9x+8x

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Solution for 15-7x-9x-28+14x-17=21-3x+13-9x+8x equation:


Simplifying
15 + -7x + -9x + -28 + 14x + -17 = 21 + -3x + 13 + -9x + 8x

Reorder the terms:
15 + -28 + -17 + -7x + -9x + 14x = 21 + -3x + 13 + -9x + 8x

Combine like terms: 15 + -28 = -13
-13 + -17 + -7x + -9x + 14x = 21 + -3x + 13 + -9x + 8x

Combine like terms: -13 + -17 = -30
-30 + -7x + -9x + 14x = 21 + -3x + 13 + -9x + 8x

Combine like terms: -7x + -9x = -16x
-30 + -16x + 14x = 21 + -3x + 13 + -9x + 8x

Combine like terms: -16x + 14x = -2x
-30 + -2x = 21 + -3x + 13 + -9x + 8x

Reorder the terms:
-30 + -2x = 21 + 13 + -3x + -9x + 8x

Combine like terms: 21 + 13 = 34
-30 + -2x = 34 + -3x + -9x + 8x

Combine like terms: -3x + -9x = -12x
-30 + -2x = 34 + -12x + 8x

Combine like terms: -12x + 8x = -4x
-30 + -2x = 34 + -4x

Solving
-30 + -2x = 34 + -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.
-30 + -2x + 4x = 34 + -4x + 4x

Combine like terms: -2x + 4x = 2x
-30 + 2x = 34 + -4x + 4x

Combine like terms: -4x + 4x = 0
-30 + 2x = 34 + 0
-30 + 2x = 34

Add '30' to each side of the equation.
-30 + 30 + 2x = 34 + 30

Combine like terms: -30 + 30 = 0
0 + 2x = 34 + 30
2x = 34 + 30

Combine like terms: 34 + 30 = 64
2x = 64

Divide each side by '2'.
x = 32

Simplifying
x = 32

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