7w-4(3w+1)-2w=

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Solution for 7w-4(3w+1)-2w= equation:


Simplifying
7w + -4(3w + 1) + -2w = 0

Reorder the terms:
7w + -4(1 + 3w) + -2w = 0
7w + (1 * -4 + 3w * -4) + -2w = 0
7w + (-4 + -12w) + -2w = 0

Reorder the terms:
-4 + 7w + -12w + -2w = 0

Combine like terms: 7w + -12w = -5w
-4 + -5w + -2w = 0

Combine like terms: -5w + -2w = -7w
-4 + -7w = 0

Solving
-4 + -7w = 0

Solving for variable 'w'.

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

Add '4' to each side of the equation.
-4 + 4 + -7w = 0 + 4

Combine like terms: -4 + 4 = 0
0 + -7w = 0 + 4
-7w = 0 + 4

Combine like terms: 0 + 4 = 4
-7w = 4

Divide each side by '-7'.
w = -0.5714285714

Simplifying
w = -0.5714285714

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