2x+y-7=14

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Solution for 2x+y-7=14 equation:


Simplifying
2x + y + -7 = 14

Reorder the terms:
-7 + 2x + y = 14

Solving
-7 + 2x + y = 14

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 + 2x + 7 + y = 14 + 7

Reorder the terms:
-7 + 7 + 2x + y = 14 + 7

Combine like terms: -7 + 7 = 0
0 + 2x + y = 14 + 7
2x + y = 14 + 7

Combine like terms: 14 + 7 = 21
2x + y = 21

Add '-1y' to each side of the equation.
2x + y + -1y = 21 + -1y

Combine like terms: y + -1y = 0
2x + 0 = 21 + -1y
2x = 21 + -1y

Divide each side by '2'.
x = 10.5 + -0.5y

Simplifying
x = 10.5 + -0.5y

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