4(w-1)=9w-19

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Solution for 4(w-1)=9w-19 equation:


Simplifying
4(w + -1) = 9w + -19

Reorder the terms:
4(-1 + w) = 9w + -19
(-1 * 4 + w * 4) = 9w + -19
(-4 + 4w) = 9w + -19

Reorder the terms:
-4 + 4w = -19 + 9w

Solving
-4 + 4w = -19 + 9w

Solving for variable 'w'.

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

Add '-9w' to each side of the equation.
-4 + 4w + -9w = -19 + 9w + -9w

Combine like terms: 4w + -9w = -5w
-4 + -5w = -19 + 9w + -9w

Combine like terms: 9w + -9w = 0
-4 + -5w = -19 + 0
-4 + -5w = -19

Add '4' to each side of the equation.
-4 + 4 + -5w = -19 + 4

Combine like terms: -4 + 4 = 0
0 + -5w = -19 + 4
-5w = -19 + 4

Combine like terms: -19 + 4 = -15
-5w = -15

Divide each side by '-5'.
w = 3

Simplifying
w = 3

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