15(x-y)-3(x-9)+5(x+6)=0

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Solution for 15(x-y)-3(x-9)+5(x+6)=0 equation:


Simplifying
15(x + -1y) + -3(x + -9) + 5(x + 6) = 0
(x * 15 + -1y * 15) + -3(x + -9) + 5(x + 6) = 0
(15x + -15y) + -3(x + -9) + 5(x + 6) = 0

Reorder the terms:
15x + -15y + -3(-9 + x) + 5(x + 6) = 0
15x + -15y + (-9 * -3 + x * -3) + 5(x + 6) = 0
15x + -15y + (27 + -3x) + 5(x + 6) = 0

Reorder the terms:
15x + -15y + 27 + -3x + 5(6 + x) = 0
15x + -15y + 27 + -3x + (6 * 5 + x * 5) = 0
15x + -15y + 27 + -3x + (30 + 5x) = 0

Reorder the terms:
27 + 30 + 15x + -3x + 5x + -15y = 0

Combine like terms: 27 + 30 = 57
57 + 15x + -3x + 5x + -15y = 0

Combine like terms: 15x + -3x = 12x
57 + 12x + 5x + -15y = 0

Combine like terms: 12x + 5x = 17x
57 + 17x + -15y = 0

Solving
57 + 17x + -15y = 0

Solving for variable 'x'.

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

Add '-57' to each side of the equation.
57 + 17x + -57 + -15y = 0 + -57

Reorder the terms:
57 + -57 + 17x + -15y = 0 + -57

Combine like terms: 57 + -57 = 0
0 + 17x + -15y = 0 + -57
17x + -15y = 0 + -57

Combine like terms: 0 + -57 = -57
17x + -15y = -57

Add '15y' to each side of the equation.
17x + -15y + 15y = -57 + 15y

Combine like terms: -15y + 15y = 0
17x + 0 = -57 + 15y
17x = -57 + 15y

Divide each side by '17'.
x = -3.352941176 + 0.8823529412y

Simplifying
x = -3.352941176 + 0.8823529412y

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