5y+9x+15-2x+20+10y+45=0

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Solution for 5y+9x+15-2x+20+10y+45=0 equation:


Simplifying
5y + 9x + 15 + -2x + 20 + 10y + 45 = 0

Reorder the terms:
15 + 20 + 45 + 9x + -2x + 5y + 10y = 0

Combine like terms: 15 + 20 = 35
35 + 45 + 9x + -2x + 5y + 10y = 0

Combine like terms: 35 + 45 = 80
80 + 9x + -2x + 5y + 10y = 0

Combine like terms: 9x + -2x = 7x
80 + 7x + 5y + 10y = 0

Combine like terms: 5y + 10y = 15y
80 + 7x + 15y = 0

Solving
80 + 7x + 15y = 0

Solving for variable 'x'.

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

Add '-80' to each side of the equation.
80 + 7x + -80 + 15y = 0 + -80

Reorder the terms:
80 + -80 + 7x + 15y = 0 + -80

Combine like terms: 80 + -80 = 0
0 + 7x + 15y = 0 + -80
7x + 15y = 0 + -80

Combine like terms: 0 + -80 = -80
7x + 15y = -80

Add '-15y' to each side of the equation.
7x + 15y + -15y = -80 + -15y

Combine like terms: 15y + -15y = 0
7x + 0 = -80 + -15y
7x = -80 + -15y

Divide each side by '7'.
x = -11.42857143 + -2.142857143y

Simplifying
x = -11.42857143 + -2.142857143y

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