180-(3x-20)=(x+25)*2

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Solution for 180-(3x-20)=(x+25)*2 equation:


Simplifying
180 + -1(3x + -20) = (x + 25) * 2

Reorder the terms:
180 + -1(-20 + 3x) = (x + 25) * 2
180 + (-20 * -1 + 3x * -1) = (x + 25) * 2
180 + (20 + -3x) = (x + 25) * 2

Combine like terms: 180 + 20 = 200
200 + -3x = (x + 25) * 2

Reorder the terms:
200 + -3x = (25 + x) * 2

Reorder the terms for easier multiplication:
200 + -3x = 2(25 + x)
200 + -3x = (25 * 2 + x * 2)
200 + -3x = (50 + 2x)

Solving
200 + -3x = 50 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
200 + -3x + -2x = 50 + 2x + -2x

Combine like terms: -3x + -2x = -5x
200 + -5x = 50 + 2x + -2x

Combine like terms: 2x + -2x = 0
200 + -5x = 50 + 0
200 + -5x = 50

Add '-200' to each side of the equation.
200 + -200 + -5x = 50 + -200

Combine like terms: 200 + -200 = 0
0 + -5x = 50 + -200
-5x = 50 + -200

Combine like terms: 50 + -200 = -150
-5x = -150

Divide each side by '-5'.
x = 30

Simplifying
x = 30

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