15-4(5x+3y)=

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Solution for 15-4(5x+3y)= equation:


Simplifying
15 + -4(5x + 3y) = 0
15 + (5x * -4 + 3y * -4) = 0
15 + (-20x + -12y) = 0

Solving
15 + -20x + -12y = 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 + -20x + -15 + -12y = 0 + -15

Reorder the terms:
15 + -15 + -20x + -12y = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -20x + -12y = 0 + -15
-20x + -12y = 0 + -15

Combine like terms: 0 + -15 = -15
-20x + -12y = -15

Add '12y' to each side of the equation.
-20x + -12y + 12y = -15 + 12y

Combine like terms: -12y + 12y = 0
-20x + 0 = -15 + 12y
-20x = -15 + 12y

Divide each side by '-20'.
x = 0.75 + -0.6y

Simplifying
x = 0.75 + -0.6y

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