7x-3y+15=0

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Solution for 7x-3y+15=0 equation:


Simplifying
7x + -3y + 15 = 0

Reorder the terms:
15 + 7x + -3y = 0

Solving
15 + 7x + -3y = 0

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + 7x + -15 + -3y = 0 + -15

Reorder the terms:
15 + -15 + 7x + -3y = 0 + -15

Combine like terms: 15 + -15 = 0
0 + 7x + -3y = 0 + -15
7x + -3y = 0 + -15

Combine like terms: 0 + -15 = -15
7x + -3y = -15

Add '3y' to each side of the equation.
7x + -3y + 3y = -15 + 3y

Combine like terms: -3y + 3y = 0
7x + 0 = -15 + 3y
7x = -15 + 3y

Divide each side by '7'.
x = -2.142857143 + 0.4285714286y

Simplifying
x = -2.142857143 + 0.4285714286y

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