7(-2+3w)=5(10+4w)

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Solution for 7(-2+3w)=5(10+4w) equation:


Simplifying
7(-2 + 3w) = 5(10 + 4w)
(-2 * 7 + 3w * 7) = 5(10 + 4w)
(-14 + 21w) = 5(10 + 4w)
-14 + 21w = (10 * 5 + 4w * 5)
-14 + 21w = (50 + 20w)

Solving
-14 + 21w = 50 + 20w

Solving for variable 'w'.

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

Add '-20w' to each side of the equation.
-14 + 21w + -20w = 50 + 20w + -20w

Combine like terms: 21w + -20w = 1w
-14 + 1w = 50 + 20w + -20w

Combine like terms: 20w + -20w = 0
-14 + 1w = 50 + 0
-14 + 1w = 50

Add '14' to each side of the equation.
-14 + 14 + 1w = 50 + 14

Combine like terms: -14 + 14 = 0
0 + 1w = 50 + 14
1w = 50 + 14

Combine like terms: 50 + 14 = 64
1w = 64

Divide each side by '1'.
w = 64

Simplifying
w = 64

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