8w-9-(7-5w)=1

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Solution for 8w-9-(7-5w)=1 equation:


Simplifying
8w + -9 + -1(7 + -5w) = 1
8w + -9 + (7 * -1 + -5w * -1) = 1
8w + -9 + (-7 + 5w) = 1

Reorder the terms:
-9 + -7 + 8w + 5w = 1

Combine like terms: -9 + -7 = -16
-16 + 8w + 5w = 1

Combine like terms: 8w + 5w = 13w
-16 + 13w = 1

Solving
-16 + 13w = 1

Solving for variable 'w'.

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

Add '16' to each side of the equation.
-16 + 16 + 13w = 1 + 16

Combine like terms: -16 + 16 = 0
0 + 13w = 1 + 16
13w = 1 + 16

Combine like terms: 1 + 16 = 17
13w = 17

Divide each side by '13'.
w = 1.307692308

Simplifying
w = 1.307692308

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