7x+9y+12y+12=360

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Solution for 7x+9y+12y+12=360 equation:


Simplifying
7x + 9y + 12y + 12 = 360

Reorder the terms:
12 + 7x + 9y + 12y = 360

Combine like terms: 9y + 12y = 21y
12 + 7x + 21y = 360

Solving
12 + 7x + 21y = 360

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 + 7x + -12 + 21y = 360 + -12

Reorder the terms:
12 + -12 + 7x + 21y = 360 + -12

Combine like terms: 12 + -12 = 0
0 + 7x + 21y = 360 + -12
7x + 21y = 360 + -12

Combine like terms: 360 + -12 = 348
7x + 21y = 348

Add '-21y' to each side of the equation.
7x + 21y + -21y = 348 + -21y

Combine like terms: 21y + -21y = 0
7x + 0 = 348 + -21y
7x = 348 + -21y

Divide each side by '7'.
x = 49.71428571 + -3y

Simplifying
x = 49.71428571 + -3y

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