7w-(4w+8)=11

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Solution for 7w-(4w+8)=11 equation:


Simplifying
7w + -1(4w + 8) = 11

Reorder the terms:
7w + -1(8 + 4w) = 11
7w + (8 * -1 + 4w * -1) = 11
7w + (-8 + -4w) = 11

Reorder the terms:
-8 + 7w + -4w = 11

Combine like terms: 7w + -4w = 3w
-8 + 3w = 11

Solving
-8 + 3w = 11

Solving for variable 'w'.

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

Add '8' to each side of the equation.
-8 + 8 + 3w = 11 + 8

Combine like terms: -8 + 8 = 0
0 + 3w = 11 + 8
3w = 11 + 8

Combine like terms: 11 + 8 = 19
3w = 19

Divide each side by '3'.
w = 6.333333333

Simplifying
w = 6.333333333

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