7=2(x+y)

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Solution for 7=2(x+y) equation:


Simplifying
7 = 2(x + y)
7 = (x * 2 + y * 2)
7 = (2x + 2y)

Solving
7 = 2x + 2y

Solving for variable 'x'.

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

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

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

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

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

Divide each side by '-2'.
x = 3.5 + -1y

Simplifying
x = 3.5 + -1y

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