7w-4-3w=2w-4(5w-3)

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Solution for 7w-4-3w=2w-4(5w-3) equation:


Simplifying
7w + -4 + -3w = 2w + -4(5w + -3)

Reorder the terms:
-4 + 7w + -3w = 2w + -4(5w + -3)

Combine like terms: 7w + -3w = 4w
-4 + 4w = 2w + -4(5w + -3)

Reorder the terms:
-4 + 4w = 2w + -4(-3 + 5w)
-4 + 4w = 2w + (-3 * -4 + 5w * -4)
-4 + 4w = 2w + (12 + -20w)

Reorder the terms:
-4 + 4w = 12 + 2w + -20w

Combine like terms: 2w + -20w = -18w
-4 + 4w = 12 + -18w

Solving
-4 + 4w = 12 + -18w

Solving for variable 'w'.

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

Add '18w' to each side of the equation.
-4 + 4w + 18w = 12 + -18w + 18w

Combine like terms: 4w + 18w = 22w
-4 + 22w = 12 + -18w + 18w

Combine like terms: -18w + 18w = 0
-4 + 22w = 12 + 0
-4 + 22w = 12

Add '4' to each side of the equation.
-4 + 4 + 22w = 12 + 4

Combine like terms: -4 + 4 = 0
0 + 22w = 12 + 4
22w = 12 + 4

Combine like terms: 12 + 4 = 16
22w = 16

Divide each side by '22'.
w = 0.7272727273

Simplifying
w = 0.7272727273

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