7w-3(4w+80)=11

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Solution for 7w-3(4w+80)=11 equation:


Simplifying
7w + -3(4w + 80) = 11

Reorder the terms:
7w + -3(80 + 4w) = 11
7w + (80 * -3 + 4w * -3) = 11
7w + (-240 + -12w) = 11

Reorder the terms:
-240 + 7w + -12w = 11

Combine like terms: 7w + -12w = -5w
-240 + -5w = 11

Solving
-240 + -5w = 11

Solving for variable 'w'.

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

Add '240' to each side of the equation.
-240 + 240 + -5w = 11 + 240

Combine like terms: -240 + 240 = 0
0 + -5w = 11 + 240
-5w = 11 + 240

Combine like terms: 11 + 240 = 251
-5w = 251

Divide each side by '-5'.
w = -50.2

Simplifying
w = -50.2

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