x+15y=7x-27y

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Solution for x+15y=7x-27y equation:


Simplifying
x + 15y = 7x + -27y

Solving
x + 15y = 7x + -27y

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
x + -7x + 15y = 7x + -7x + -27y

Combine like terms: x + -7x = -6x
-6x + 15y = 7x + -7x + -27y

Combine like terms: 7x + -7x = 0
-6x + 15y = 0 + -27y
-6x + 15y = -27y

Add '-15y' to each side of the equation.
-6x + 15y + -15y = -27y + -15y

Combine like terms: 15y + -15y = 0
-6x + 0 = -27y + -15y
-6x = -27y + -15y

Combine like terms: -27y + -15y = -42y
-6x = -42y

Divide each side by '-6'.
x = 7y

Simplifying
x = 7y

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