8-7(4-w)=10w-(3w-5)

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Solution for 8-7(4-w)=10w-(3w-5) equation:


Simplifying
8 + -7(4 + -1w) = 10w + -1(3w + -5)
8 + (4 * -7 + -1w * -7) = 10w + -1(3w + -5)
8 + (-28 + 7w) = 10w + -1(3w + -5)

Combine like terms: 8 + -28 = -20
-20 + 7w = 10w + -1(3w + -5)

Reorder the terms:
-20 + 7w = 10w + -1(-5 + 3w)
-20 + 7w = 10w + (-5 * -1 + 3w * -1)
-20 + 7w = 10w + (5 + -3w)

Reorder the terms:
-20 + 7w = 5 + 10w + -3w

Combine like terms: 10w + -3w = 7w
-20 + 7w = 5 + 7w

Add '-7w' to each side of the equation.
-20 + 7w + -7w = 5 + 7w + -7w

Combine like terms: 7w + -7w = 0
-20 + 0 = 5 + 7w + -7w
-20 = 5 + 7w + -7w

Combine like terms: 7w + -7w = 0
-20 = 5 + 0
-20 = 5

Solving
-20 = 5

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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