(3y-5)+(8x-5)+(5x-10)=115

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Solution for (3y-5)+(8x-5)+(5x-10)=115 equation:


Simplifying
(3y + -5) + (8x + -5) + (5x + -10) = 115

Reorder the terms:
(-5 + 3y) + (8x + -5) + (5x + -10) = 115

Remove parenthesis around (-5 + 3y)
-5 + 3y + (8x + -5) + (5x + -10) = 115

Reorder the terms:
-5 + 3y + (-5 + 8x) + (5x + -10) = 115

Remove parenthesis around (-5 + 8x)
-5 + 3y + -5 + 8x + (5x + -10) = 115

Reorder the terms:
-5 + 3y + -5 + 8x + (-10 + 5x) = 115

Remove parenthesis around (-10 + 5x)
-5 + 3y + -5 + 8x + -10 + 5x = 115

Reorder the terms:
-5 + -5 + -10 + 8x + 5x + 3y = 115

Combine like terms: -5 + -5 = -10
-10 + -10 + 8x + 5x + 3y = 115

Combine like terms: -10 + -10 = -20
-20 + 8x + 5x + 3y = 115

Combine like terms: 8x + 5x = 13x
-20 + 13x + 3y = 115

Solving
-20 + 13x + 3y = 115

Solving for variable 'x'.

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

Add '20' to each side of the equation.
-20 + 13x + 20 + 3y = 115 + 20

Reorder the terms:
-20 + 20 + 13x + 3y = 115 + 20

Combine like terms: -20 + 20 = 0
0 + 13x + 3y = 115 + 20
13x + 3y = 115 + 20

Combine like terms: 115 + 20 = 135
13x + 3y = 135

Add '-3y' to each side of the equation.
13x + 3y + -3y = 135 + -3y

Combine like terms: 3y + -3y = 0
13x + 0 = 135 + -3y
13x = 135 + -3y

Divide each side by '13'.
x = 10.38461538 + -0.2307692308y

Simplifying
x = 10.38461538 + -0.2307692308y

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