2x+3y+3x-y+2=80

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Solution for 2x+3y+3x-y+2=80 equation:


Simplifying
2x + 3y + 3x + -1y + 2 = 80

Reorder the terms:
2 + 2x + 3x + 3y + -1y = 80

Combine like terms: 2x + 3x = 5x
2 + 5x + 3y + -1y = 80

Combine like terms: 3y + -1y = 2y
2 + 5x + 2y = 80

Solving
2 + 5x + 2y = 80

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + 5x + -2 + 2y = 80 + -2

Reorder the terms:
2 + -2 + 5x + 2y = 80 + -2

Combine like terms: 2 + -2 = 0
0 + 5x + 2y = 80 + -2
5x + 2y = 80 + -2

Combine like terms: 80 + -2 = 78
5x + 2y = 78

Add '-2y' to each side of the equation.
5x + 2y + -2y = 78 + -2y

Combine like terms: 2y + -2y = 0
5x + 0 = 78 + -2y
5x = 78 + -2y

Divide each side by '5'.
x = 15.6 + -0.4y

Simplifying
x = 15.6 + -0.4y

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