20-4(3x+2y)=

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Solution for 20-4(3x+2y)= equation:


Simplifying
20 + -4(3x + 2y) = 0
20 + (3x * -4 + 2y * -4) = 0
20 + (-12x + -8y) = 0

Solving
20 + -12x + -8y = 0

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 + -12x + -20 + -8y = 0 + -20

Reorder the terms:
20 + -20 + -12x + -8y = 0 + -20

Combine like terms: 20 + -20 = 0
0 + -12x + -8y = 0 + -20
-12x + -8y = 0 + -20

Combine like terms: 0 + -20 = -20
-12x + -8y = -20

Add '8y' to each side of the equation.
-12x + -8y + 8y = -20 + 8y

Combine like terms: -8y + 8y = 0
-12x + 0 = -20 + 8y
-12x = -20 + 8y

Divide each side by '-12'.
x = 1.666666667 + -0.6666666667y

Simplifying
x = 1.666666667 + -0.6666666667y

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