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

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


Simplifying
7w + 5(-8w + -9) = 0

Reorder the terms:
7w + 5(-9 + -8w) = 0
7w + (-9 * 5 + -8w * 5) = 0
7w + (-45 + -40w) = 0

Reorder the terms:
-45 + 7w + -40w = 0

Combine like terms: 7w + -40w = -33w
-45 + -33w = 0

Solving
-45 + -33w = 0

Solving for variable 'w'.

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

Add '45' to each side of the equation.
-45 + 45 + -33w = 0 + 45

Combine like terms: -45 + 45 = 0
0 + -33w = 0 + 45
-33w = 0 + 45

Combine like terms: 0 + 45 = 45
-33w = 45

Divide each side by '-33'.
w = -1.363636364

Simplifying
w = -1.363636364

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