8(1-5w)-1=7

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Solution for 8(1-5w)-1=7 equation:


Simplifying
8(1 + -5w) + -1 = 7
(1 * 8 + -5w * 8) + -1 = 7
(8 + -40w) + -1 = 7

Reorder the terms:
8 + -1 + -40w = 7

Combine like terms: 8 + -1 = 7
7 + -40w = 7

Add '-7' to each side of the equation.
7 + -7 + -40w = 7 + -7

Combine like terms: 7 + -7 = 0
0 + -40w = 7 + -7
-40w = 7 + -7

Combine like terms: 7 + -7 = 0
-40w = 0

Solving
-40w = 0

Solving for variable 'w'.

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

Divide each side by '-40'.
w = 0.0

Simplifying
w = 0.0

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