90+3x-y+2-2y-1=180

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Solution for 90+3x-y+2-2y-1=180 equation:


Simplifying
90 + 3x + -1y + 2 + -2y + -1 = 180

Reorder the terms:
90 + 2 + -1 + 3x + -1y + -2y = 180

Combine like terms: 90 + 2 = 92
92 + -1 + 3x + -1y + -2y = 180

Combine like terms: 92 + -1 = 91
91 + 3x + -1y + -2y = 180

Combine like terms: -1y + -2y = -3y
91 + 3x + -3y = 180

Solving
91 + 3x + -3y = 180

Solving for variable 'x'.

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

Add '-91' to each side of the equation.
91 + 3x + -91 + -3y = 180 + -91

Reorder the terms:
91 + -91 + 3x + -3y = 180 + -91

Combine like terms: 91 + -91 = 0
0 + 3x + -3y = 180 + -91
3x + -3y = 180 + -91

Combine like terms: 180 + -91 = 89
3x + -3y = 89

Add '3y' to each side of the equation.
3x + -3y + 3y = 89 + 3y

Combine like terms: -3y + 3y = 0
3x + 0 = 89 + 3y
3x = 89 + 3y

Divide each side by '3'.
x = 29.66666667 + y

Simplifying
x = 29.66666667 + y

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