2x+y+13=28

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Solution for 2x+y+13=28 equation:


Simplifying
2x + y + 13 = 28

Reorder the terms:
13 + 2x + y = 28

Solving
13 + 2x + y = 28

Solving for variable 'x'.

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

Add '-13' to each side of the equation.
13 + 2x + -13 + y = 28 + -13

Reorder the terms:
13 + -13 + 2x + y = 28 + -13

Combine like terms: 13 + -13 = 0
0 + 2x + y = 28 + -13
2x + y = 28 + -13

Combine like terms: 28 + -13 = 15
2x + y = 15

Add '-1y' to each side of the equation.
2x + y + -1y = 15 + -1y

Combine like terms: y + -1y = 0
2x + 0 = 15 + -1y
2x = 15 + -1y

Divide each side by '2'.
x = 7.5 + -0.5y

Simplifying
x = 7.5 + -0.5y

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