7(w-91)-20=1

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Solution for 7(w-91)-20=1 equation:


Simplifying
7(w + -91) + -20 = 1

Reorder the terms:
7(-91 + w) + -20 = 1
(-91 * 7 + w * 7) + -20 = 1
(-637 + 7w) + -20 = 1

Reorder the terms:
-637 + -20 + 7w = 1

Combine like terms: -637 + -20 = -657
-657 + 7w = 1

Solving
-657 + 7w = 1

Solving for variable 'w'.

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

Add '657' to each side of the equation.
-657 + 657 + 7w = 1 + 657

Combine like terms: -657 + 657 = 0
0 + 7w = 1 + 657
7w = 1 + 657

Combine like terms: 1 + 657 = 658
7w = 658

Divide each side by '7'.
w = 94

Simplifying
w = 94

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