3x+5+9x+3y=16

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Solution for 3x+5+9x+3y=16 equation:


Simplifying
3x + 5 + 9x + 3y = 16

Reorder the terms:
5 + 3x + 9x + 3y = 16

Combine like terms: 3x + 9x = 12x
5 + 12x + 3y = 16

Solving
5 + 12x + 3y = 16

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + 12x + -5 + 3y = 16 + -5

Reorder the terms:
5 + -5 + 12x + 3y = 16 + -5

Combine like terms: 5 + -5 = 0
0 + 12x + 3y = 16 + -5
12x + 3y = 16 + -5

Combine like terms: 16 + -5 = 11
12x + 3y = 11

Add '-3y' to each side of the equation.
12x + 3y + -3y = 11 + -3y

Combine like terms: 3y + -3y = 0
12x + 0 = 11 + -3y
12x = 11 + -3y

Divide each side by '12'.
x = 0.9166666667 + -0.25y

Simplifying
x = 0.9166666667 + -0.25y

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