15x+18y-12=19

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Solution for 15x+18y-12=19 equation:


Simplifying
15x + 18y + -12 = 19

Reorder the terms:
-12 + 15x + 18y = 19

Solving
-12 + 15x + 18y = 19

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 15x + 12 + 18y = 19 + 12

Reorder the terms:
-12 + 12 + 15x + 18y = 19 + 12

Combine like terms: -12 + 12 = 0
0 + 15x + 18y = 19 + 12
15x + 18y = 19 + 12

Combine like terms: 19 + 12 = 31
15x + 18y = 31

Add '-18y' to each side of the equation.
15x + 18y + -18y = 31 + -18y

Combine like terms: 18y + -18y = 0
15x + 0 = 31 + -18y
15x = 31 + -18y

Divide each side by '15'.
x = 2.066666667 + -1.2y

Simplifying
x = 2.066666667 + -1.2y

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