2x+(y+40)=220

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Solution for 2x+(y+40)=220 equation:


Simplifying
2x + (y + 40) = 220

Reorder the terms:
2x + (40 + y) = 220

Remove parenthesis around (40 + y)
2x + 40 + y = 220

Reorder the terms:
40 + 2x + y = 220

Solving
40 + 2x + y = 220

Solving for variable 'x'.

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

Add '-40' to each side of the equation.
40 + 2x + -40 + y = 220 + -40

Reorder the terms:
40 + -40 + 2x + y = 220 + -40

Combine like terms: 40 + -40 = 0
0 + 2x + y = 220 + -40
2x + y = 220 + -40

Combine like terms: 220 + -40 = 180
2x + y = 180

Add '-1y' to each side of the equation.
2x + y + -1y = 180 + -1y

Combine like terms: y + -1y = 0
2x + 0 = 180 + -1y
2x = 180 + -1y

Divide each side by '2'.
x = 90 + -0.5y

Simplifying
x = 90 + -0.5y

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