3x+y+75=180

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Solution for 3x+y+75=180 equation:


Simplifying
3x + y + 75 = 180

Reorder the terms:
75 + 3x + y = 180

Solving
75 + 3x + y = 180

Solving for variable 'x'.

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

Add '-75' to each side of the equation.
75 + 3x + -75 + y = 180 + -75

Reorder the terms:
75 + -75 + 3x + y = 180 + -75

Combine like terms: 75 + -75 = 0
0 + 3x + y = 180 + -75
3x + y = 180 + -75

Combine like terms: 180 + -75 = 105
3x + y = 105

Add '-1y' to each side of the equation.
3x + y + -1y = 105 + -1y

Combine like terms: y + -1y = 0
3x + 0 = 105 + -1y
3x = 105 + -1y

Divide each side by '3'.
x = 35 + -0.3333333333y

Simplifying
x = 35 + -0.3333333333y

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