x+30+x+55+x-45=360

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Solution for x+30+x+55+x-45=360 equation:


Simplifying
x + 30 + x + 55 + x + -45 = 360

Reorder the terms:
30 + 55 + -45 + x + x + x = 360

Combine like terms: 30 + 55 = 85
85 + -45 + x + x + x = 360

Combine like terms: 85 + -45 = 40
40 + x + x + x = 360

Combine like terms: x + x = 2x
40 + 2x + x = 360

Combine like terms: 2x + x = 3x
40 + 3x = 360

Solving
40 + 3x = 360

Solving for variable 'x'.

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

Add '-40' to each side of the equation.
40 + -40 + 3x = 360 + -40

Combine like terms: 40 + -40 = 0
0 + 3x = 360 + -40
3x = 360 + -40

Combine like terms: 360 + -40 = 320
3x = 320

Divide each side by '3'.
x = 106.6666667

Simplifying
x = 106.6666667

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