7+2x+y=16

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Solution for 7+2x+y=16 equation:


Simplifying
7 + 2x + y = 16

Solving
7 + 2x + y = 16

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 = 16 + -7

Reorder the terms:
7 + -7 + 2x + y = 16 + -7

Combine like terms: 7 + -7 = 0
0 + 2x + y = 16 + -7
2x + y = 16 + -7

Combine like terms: 16 + -7 = 9
2x + y = 9

Add '-1y' to each side of the equation.
2x + y + -1y = 9 + -1y

Combine like terms: y + -1y = 0
2x + 0 = 9 + -1y
2x = 9 + -1y

Divide each side by '2'.
x = 4.5 + -0.5y

Simplifying
x = 4.5 + -0.5y

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