20+3(x+2y)=

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


Simplifying
20 + 3(x + 2y) = 0
20 + (x * 3 + 2y * 3) = 0
20 + (3x + 6y) = 0

Solving
20 + 3x + 6y = 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 + 3x + -20 + 6y = 0 + -20

Reorder the terms:
20 + -20 + 3x + 6y = 0 + -20

Combine like terms: 20 + -20 = 0
0 + 3x + 6y = 0 + -20
3x + 6y = 0 + -20

Combine like terms: 0 + -20 = -20
3x + 6y = -20

Add '-6y' to each side of the equation.
3x + 6y + -6y = -20 + -6y

Combine like terms: 6y + -6y = 0
3x + 0 = -20 + -6y
3x = -20 + -6y

Divide each side by '3'.
x = -6.666666667 + -2y

Simplifying
x = -6.666666667 + -2y

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