7x+3y-11+x+4y-8=180

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Solution for 7x+3y-11+x+4y-8=180 equation:


Simplifying
7x + 3y + -11 + x + 4y + -8 = 180

Reorder the terms:
-11 + -8 + 7x + x + 3y + 4y = 180

Combine like terms: -11 + -8 = -19
-19 + 7x + x + 3y + 4y = 180

Combine like terms: 7x + x = 8x
-19 + 8x + 3y + 4y = 180

Combine like terms: 3y + 4y = 7y
-19 + 8x + 7y = 180

Solving
-19 + 8x + 7y = 180

Solving for variable 'x'.

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

Add '19' to each side of the equation.
-19 + 8x + 19 + 7y = 180 + 19

Reorder the terms:
-19 + 19 + 8x + 7y = 180 + 19

Combine like terms: -19 + 19 = 0
0 + 8x + 7y = 180 + 19
8x + 7y = 180 + 19

Combine like terms: 180 + 19 = 199
8x + 7y = 199

Add '-7y' to each side of the equation.
8x + 7y + -7y = 199 + -7y

Combine like terms: 7y + -7y = 0
8x + 0 = 199 + -7y
8x = 199 + -7y

Divide each side by '8'.
x = 24.875 + -0.875y

Simplifying
x = 24.875 + -0.875y

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