(3x-5)+(-4y+20)=

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Solution for (3x-5)+(-4y+20)= equation:


Simplifying
(3x + -5) + (-4y + 20) = 0

Reorder the terms:
(-5 + 3x) + (-4y + 20) = 0

Remove parenthesis around (-5 + 3x)
-5 + 3x + (-4y + 20) = 0

Reorder the terms:
-5 + 3x + (20 + -4y) = 0

Remove parenthesis around (20 + -4y)
-5 + 3x + 20 + -4y = 0

Reorder the terms:
-5 + 20 + 3x + -4y = 0

Combine like terms: -5 + 20 = 15
15 + 3x + -4y = 0

Solving
15 + 3x + -4y = 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 + 3x + -15 + -4y = 0 + -15

Reorder the terms:
15 + -15 + 3x + -4y = 0 + -15

Combine like terms: 15 + -15 = 0
0 + 3x + -4y = 0 + -15
3x + -4y = 0 + -15

Combine like terms: 0 + -15 = -15
3x + -4y = -15

Add '4y' to each side of the equation.
3x + -4y + 4y = -15 + 4y

Combine like terms: -4y + 4y = 0
3x + 0 = -15 + 4y
3x = -15 + 4y

Divide each side by '3'.
x = -5 + 1.333333333y

Simplifying
x = -5 + 1.333333333y

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