5(w+8)-(-3w-7)=7w

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


Simplifying
5(w + 8) + -1(-3w + -7) = 7w

Reorder the terms:
5(8 + w) + -1(-3w + -7) = 7w
(8 * 5 + w * 5) + -1(-3w + -7) = 7w
(40 + 5w) + -1(-3w + -7) = 7w

Reorder the terms:
40 + 5w + -1(-7 + -3w) = 7w
40 + 5w + (-7 * -1 + -3w * -1) = 7w
40 + 5w + (7 + 3w) = 7w

Reorder the terms:
40 + 7 + 5w + 3w = 7w

Combine like terms: 40 + 7 = 47
47 + 5w + 3w = 7w

Combine like terms: 5w + 3w = 8w
47 + 8w = 7w

Solving
47 + 8w = 7w

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.
47 + 8w + -7w = 7w + -7w

Combine like terms: 8w + -7w = 1w
47 + 1w = 7w + -7w

Combine like terms: 7w + -7w = 0
47 + 1w = 0

Add '-47' to each side of the equation.
47 + -47 + 1w = 0 + -47

Combine like terms: 47 + -47 = 0
0 + 1w = 0 + -47
1w = 0 + -47

Combine like terms: 0 + -47 = -47
1w = -47

Divide each side by '1'.
w = -47

Simplifying
w = -47

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