2w-y=7w-2+y

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Solution for 2w-y=7w-2+y equation:


Simplifying
2w + -1y = 7w + -2 + y

Reorder the terms:
2w + -1y = -2 + 7w + y

Solving
2w + -1y = -2 + 7w + y

Solving for variable 'w'.

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

Add '-7w' to each side of the equation.
2w + -7w + -1y = -2 + 7w + -7w + y

Combine like terms: 2w + -7w = -5w
-5w + -1y = -2 + 7w + -7w + y

Combine like terms: 7w + -7w = 0
-5w + -1y = -2 + 0 + y
-5w + -1y = -2 + y

Add 'y' to each side of the equation.
-5w + -1y + y = -2 + y + y

Combine like terms: -1y + y = 0
-5w + 0 = -2 + y + y
-5w = -2 + y + y

Combine like terms: y + y = 2y
-5w = -2 + 2y

Divide each side by '-5'.
w = 0.4 + -0.4y

Simplifying
w = 0.4 + -0.4y

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