x+y+5=12

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Solution for x+y+5=12 equation:


Simplifying
x + y + 5 = 12

Reorder the terms:
5 + x + y = 12

Solving
5 + x + y = 12

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + x + -5 + y = 12 + -5

Reorder the terms:
5 + -5 + x + y = 12 + -5

Combine like terms: 5 + -5 = 0
0 + x + y = 12 + -5
x + y = 12 + -5

Combine like terms: 12 + -5 = 7
x + y = 7

Add '-1y' to each side of the equation.
x + y + -1y = 7 + -1y

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

Simplifying
x = 7 + -1y

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