7x-3y+18=0

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Solution for 7x-3y+18=0 equation:


Simplifying
7x + -3y + 18 = 0

Reorder the terms:
18 + 7x + -3y = 0

Solving
18 + 7x + -3y = 0

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + 7x + -18 + -3y = 0 + -18

Reorder the terms:
18 + -18 + 7x + -3y = 0 + -18

Combine like terms: 18 + -18 = 0
0 + 7x + -3y = 0 + -18
7x + -3y = 0 + -18

Combine like terms: 0 + -18 = -18
7x + -3y = -18

Add '3y' to each side of the equation.
7x + -3y + 3y = -18 + 3y

Combine like terms: -3y + 3y = 0
7x + 0 = -18 + 3y
7x = -18 + 3y

Divide each side by '7'.
x = -2.571428571 + 0.4285714286y

Simplifying
x = -2.571428571 + 0.4285714286y

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