X-15+x+x-20+x+50=360

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Solution for X-15+x+x-20+x+50=360 equation:


Simplifying
X + -15 + x + x + -20 + x + 50 = 360

Reorder the terms:
-15 + -20 + 50 + X + x + x + x = 360

Combine like terms: -15 + -20 = -35
-35 + 50 + X + x + x + x = 360

Combine like terms: -35 + 50 = 15
15 + X + x + x + x = 360

Combine like terms: x + x = 2x
15 + X + 2x + x = 360

Combine like terms: 2x + x = 3x
15 + X + 3x = 360

Solving
15 + X + 3x = 360

Solving for variable 'X'.

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

Add '-15' to each side of the equation.
15 + X + -15 + 3x = 360 + -15

Reorder the terms:
15 + -15 + X + 3x = 360 + -15

Combine like terms: 15 + -15 = 0
0 + X + 3x = 360 + -15
X + 3x = 360 + -15

Combine like terms: 360 + -15 = 345
X + 3x = 345

Add '-3x' to each side of the equation.
X + 3x + -3x = 345 + -3x

Combine like terms: 3x + -3x = 0
X + 0 = 345 + -3x
X = 345 + -3x

Simplifying
X = 345 + -3x

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