12x+7y+7+7x-8y-16=

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Solution for 12x+7y+7+7x-8y-16= equation:


Simplifying
12x + 7y + 7 + 7x + -8y + -16 = 0

Reorder the terms:
7 + -16 + 12x + 7x + 7y + -8y = 0

Combine like terms: 7 + -16 = -9
-9 + 12x + 7x + 7y + -8y = 0

Combine like terms: 12x + 7x = 19x
-9 + 19x + 7y + -8y = 0

Combine like terms: 7y + -8y = -1y
-9 + 19x + -1y = 0

Solving
-9 + 19x + -1y = 0

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 19x + 9 + -1y = 0 + 9

Reorder the terms:
-9 + 9 + 19x + -1y = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 19x + -1y = 0 + 9
19x + -1y = 0 + 9

Combine like terms: 0 + 9 = 9
19x + -1y = 9

Add 'y' to each side of the equation.
19x + -1y + y = 9 + y

Combine like terms: -1y + y = 0
19x + 0 = 9 + y
19x = 9 + y

Divide each side by '19'.
x = 0.4736842105 + 0.05263157895y

Simplifying
x = 0.4736842105 + 0.05263157895y

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