9x+8+3(x+y)=

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Solution for 9x+8+3(x+y)= equation:


Simplifying
9x + 8 + 3(x + y) = 0
9x + 8 + (x * 3 + y * 3) = 0
9x + 8 + (3x + 3y) = 0

Reorder the terms:
8 + 9x + 3x + 3y = 0

Combine like terms: 9x + 3x = 12x
8 + 12x + 3y = 0

Solving
8 + 12x + 3y = 0

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + 12x + -8 + 3y = 0 + -8

Reorder the terms:
8 + -8 + 12x + 3y = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 12x + 3y = 0 + -8
12x + 3y = 0 + -8

Combine like terms: 0 + -8 = -8
12x + 3y = -8

Add '-3y' to each side of the equation.
12x + 3y + -3y = -8 + -3y

Combine like terms: 3y + -3y = 0
12x + 0 = -8 + -3y
12x = -8 + -3y

Divide each side by '12'.
x = -0.6666666667 + -0.25y

Simplifying
x = -0.6666666667 + -0.25y

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