2x+y+20=65

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Solution for 2x+y+20=65 equation:


Simplifying
2x + y + 20 = 65

Reorder the terms:
20 + 2x + y = 65

Solving
20 + 2x + y = 65

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + 2x + -20 + y = 65 + -20

Reorder the terms:
20 + -20 + 2x + y = 65 + -20

Combine like terms: 20 + -20 = 0
0 + 2x + y = 65 + -20
2x + y = 65 + -20

Combine like terms: 65 + -20 = 45
2x + y = 45

Add '-1y' to each side of the equation.
2x + y + -1y = 45 + -1y

Combine like terms: y + -1y = 0
2x + 0 = 45 + -1y
2x = 45 + -1y

Divide each side by '2'.
x = 22.5 + -0.5y

Simplifying
x = 22.5 + -0.5y

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