15x-3x-30+2x-190=220-6x-2x

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Solution for 15x-3x-30+2x-190=220-6x-2x equation:


Simplifying
15x + -3x + -30 + 2x + -190 = 220 + -6x + -2x

Reorder the terms:
-30 + -190 + 15x + -3x + 2x = 220 + -6x + -2x

Combine like terms: -30 + -190 = -220
-220 + 15x + -3x + 2x = 220 + -6x + -2x

Combine like terms: 15x + -3x = 12x
-220 + 12x + 2x = 220 + -6x + -2x

Combine like terms: 12x + 2x = 14x
-220 + 14x = 220 + -6x + -2x

Combine like terms: -6x + -2x = -8x
-220 + 14x = 220 + -8x

Solving
-220 + 14x = 220 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
-220 + 14x + 8x = 220 + -8x + 8x

Combine like terms: 14x + 8x = 22x
-220 + 22x = 220 + -8x + 8x

Combine like terms: -8x + 8x = 0
-220 + 22x = 220 + 0
-220 + 22x = 220

Add '220' to each side of the equation.
-220 + 220 + 22x = 220 + 220

Combine like terms: -220 + 220 = 0
0 + 22x = 220 + 220
22x = 220 + 220

Combine like terms: 220 + 220 = 440
22x = 440

Divide each side by '22'.
x = 20

Simplifying
x = 20

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