x+7+2y=18

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Solution for x+7+2y=18 equation:


Simplifying
x + 7 + 2y = 18

Reorder the terms:
7 + x + 2y = 18

Solving
7 + x + 2y = 18

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + x + -7 + 2y = 18 + -7

Reorder the terms:
7 + -7 + x + 2y = 18 + -7

Combine like terms: 7 + -7 = 0
0 + x + 2y = 18 + -7
x + 2y = 18 + -7

Combine like terms: 18 + -7 = 11
x + 2y = 11

Add '-2y' to each side of the equation.
x + 2y + -2y = 11 + -2y

Combine like terms: 2y + -2y = 0
x + 0 = 11 + -2y
x = 11 + -2y

Simplifying
x = 11 + -2y

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