10(w+2)-22=4w+2(9-7w)

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Solution for 10(w+2)-22=4w+2(9-7w) equation:


Simplifying
10(w + 2) + -22 = 4w + 2(9 + -7w)

Reorder the terms:
10(2 + w) + -22 = 4w + 2(9 + -7w)
(2 * 10 + w * 10) + -22 = 4w + 2(9 + -7w)
(20 + 10w) + -22 = 4w + 2(9 + -7w)

Reorder the terms:
20 + -22 + 10w = 4w + 2(9 + -7w)

Combine like terms: 20 + -22 = -2
-2 + 10w = 4w + 2(9 + -7w)
-2 + 10w = 4w + (9 * 2 + -7w * 2)
-2 + 10w = 4w + (18 + -14w)

Reorder the terms:
-2 + 10w = 18 + 4w + -14w

Combine like terms: 4w + -14w = -10w
-2 + 10w = 18 + -10w

Solving
-2 + 10w = 18 + -10w

Solving for variable 'w'.

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

Add '10w' to each side of the equation.
-2 + 10w + 10w = 18 + -10w + 10w

Combine like terms: 10w + 10w = 20w
-2 + 20w = 18 + -10w + 10w

Combine like terms: -10w + 10w = 0
-2 + 20w = 18 + 0
-2 + 20w = 18

Add '2' to each side of the equation.
-2 + 2 + 20w = 18 + 2

Combine like terms: -2 + 2 = 0
0 + 20w = 18 + 2
20w = 18 + 2

Combine like terms: 18 + 2 = 20
20w = 20

Divide each side by '20'.
w = 1

Simplifying
w = 1

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