7(w-3)-7=-6(-3w+7)-5w

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Solution for 7(w-3)-7=-6(-3w+7)-5w equation:


Simplifying
7(w + -3) + -7 = -6(-3w + 7) + -5w

Reorder the terms:
7(-3 + w) + -7 = -6(-3w + 7) + -5w
(-3 * 7 + w * 7) + -7 = -6(-3w + 7) + -5w
(-21 + 7w) + -7 = -6(-3w + 7) + -5w

Reorder the terms:
-21 + -7 + 7w = -6(-3w + 7) + -5w

Combine like terms: -21 + -7 = -28
-28 + 7w = -6(-3w + 7) + -5w

Reorder the terms:
-28 + 7w = -6(7 + -3w) + -5w
-28 + 7w = (7 * -6 + -3w * -6) + -5w
-28 + 7w = (-42 + 18w) + -5w

Combine like terms: 18w + -5w = 13w
-28 + 7w = -42 + 13w

Solving
-28 + 7w = -42 + 13w

Solving for variable 'w'.

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

Add '-13w' to each side of the equation.
-28 + 7w + -13w = -42 + 13w + -13w

Combine like terms: 7w + -13w = -6w
-28 + -6w = -42 + 13w + -13w

Combine like terms: 13w + -13w = 0
-28 + -6w = -42 + 0
-28 + -6w = -42

Add '28' to each side of the equation.
-28 + 28 + -6w = -42 + 28

Combine like terms: -28 + 28 = 0
0 + -6w = -42 + 28
-6w = -42 + 28

Combine like terms: -42 + 28 = -14
-6w = -14

Divide each side by '-6'.
w = 2.333333333

Simplifying
w = 2.333333333

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