(2x+y-1)=115

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Solution for (2x+y-1)=115 equation:


Simplifying
(2x + y + -1) = 115

Reorder the terms:
(-1 + 2x + y) = 115

Remove parenthesis around (-1 + 2x + y)
-1 + 2x + y = 115

Solving
-1 + 2x + y = 115

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 2x + 1 + y = 115 + 1

Reorder the terms:
-1 + 1 + 2x + y = 115 + 1

Combine like terms: -1 + 1 = 0
0 + 2x + y = 115 + 1
2x + y = 115 + 1

Combine like terms: 115 + 1 = 116
2x + y = 116

Add '-1y' to each side of the equation.
2x + y + -1y = 116 + -1y

Combine like terms: y + -1y = 0
2x + 0 = 116 + -1y
2x = 116 + -1y

Divide each side by '2'.
x = 58 + -0.5y

Simplifying
x = 58 + -0.5y

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