7x+6y+20=180

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Solution for 7x+6y+20=180 equation: 


Simplifying
7x + 6y + 20 = 180

Reorder the terms:
20 + 7x + 6y = 180

Solving
20 + 7x + 6y = 180

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + 7x + -20 + 6y = 180 + -20

Reorder the terms:
20 + -20 + 7x + 6y = 180 + -20

Combine like terms: 20 + -20 = 0
0 + 7x + 6y = 180 + -20
7x + 6y = 180 + -20

Combine like terms: 180 + -20 = 160
7x + 6y = 160

Add '-6y' to each side of the equation.
7x + 6y + -6y = 160 + -6y

Combine like terms: 6y + -6y = 0
7x + 0 = 160 + -6y
7x = 160 + -6y

Divide each side by '7'.
x = 22.85714286 + -0.8571428571y

Simplifying
x = 22.85714286 + -0.8571428571y

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