-7x-y+13=0

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Solution for -7x-y+13=0 equation:


Simplifying
-7x + -1y + 13 = 0

Reorder the terms:
13 + -7x + -1y = 0

Solving
13 + -7x + -1y = 0

Solving for variable 'x'.

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

Add '-13' to each side of the equation.
13 + -7x + -13 + -1y = 0 + -13

Reorder the terms:
13 + -13 + -7x + -1y = 0 + -13

Combine like terms: 13 + -13 = 0
0 + -7x + -1y = 0 + -13
-7x + -1y = 0 + -13

Combine like terms: 0 + -13 = -13
-7x + -1y = -13

Add 'y' to each side of the equation.
-7x + -1y + y = -13 + y

Combine like terms: -1y + y = 0
-7x + 0 = -13 + y
-7x = -13 + y

Divide each side by '-7'.
x = 1.857142857 + -0.1428571429y

Simplifying
x = 1.857142857 + -0.1428571429y

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