2(w)+1(2w-40)=220

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Solution for 2(w)+1(2w-40)=220 equation:


Simplifying
2(w) + 1(2w + -40) = 220

Reorder the terms:
2w + 1(-40 + 2w) = 220
2w + (-40 * 1 + 2w * 1) = 220
2w + (-40 + 2w) = 220

Reorder the terms:
-40 + 2w + 2w = 220

Combine like terms: 2w + 2w = 4w
-40 + 4w = 220

Solving
-40 + 4w = 220

Solving for variable 'w'.

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

Add '40' to each side of the equation.
-40 + 40 + 4w = 220 + 40

Combine like terms: -40 + 40 = 0
0 + 4w = 220 + 40
4w = 220 + 40

Combine like terms: 220 + 40 = 260
4w = 260

Divide each side by '4'.
w = 65

Simplifying
w = 65

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