180-(8x-15)+5x+45=180

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Solution for 180-(8x-15)+5x+45=180 equation:


Simplifying
180 + -1(8x + -15) + 5x + 45 = 180

Reorder the terms:
180 + -1(-15 + 8x) + 5x + 45 = 180
180 + (-15 * -1 + 8x * -1) + 5x + 45 = 180
180 + (15 + -8x) + 5x + 45 = 180

Reorder the terms:
180 + 15 + 45 + -8x + 5x = 180

Combine like terms: 180 + 15 = 195
195 + 45 + -8x + 5x = 180

Combine like terms: 195 + 45 = 240
240 + -8x + 5x = 180

Combine like terms: -8x + 5x = -3x
240 + -3x = 180

Solving
240 + -3x = 180

Solving for variable 'x'.

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

Add '-240' to each side of the equation.
240 + -240 + -3x = 180 + -240

Combine like terms: 240 + -240 = 0
0 + -3x = 180 + -240
-3x = 180 + -240

Combine like terms: 180 + -240 = -60
-3x = -60

Divide each side by '-3'.
x = 20

Simplifying
x = 20

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