X+3y-15=11

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Solution for X+3y-15=11 equation:


Simplifying
X + 3y + -15 = 11

Reorder the terms:
-15 + X + 3y = 11

Solving
-15 + X + 3y = 11

Solving for variable 'X'.

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

Add '15' to each side of the equation.
-15 + X + 15 + 3y = 11 + 15

Reorder the terms:
-15 + 15 + X + 3y = 11 + 15

Combine like terms: -15 + 15 = 0
0 + X + 3y = 11 + 15
X + 3y = 11 + 15

Combine like terms: 11 + 15 = 26
X + 3y = 26

Add '-3y' to each side of the equation.
X + 3y + -3y = 26 + -3y

Combine like terms: 3y + -3y = 0
X + 0 = 26 + -3y
X = 26 + -3y

Simplifying
X = 26 + -3y

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