3(3w-2)-7=23

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Solution for 3(3w-2)-7=23 equation: 


Simplifying
3(3w + -2) + -7 = 23

Reorder the terms:
3(-2 + 3w) + -7 = 23
(-2 * 3 + 3w * 3) + -7 = 23
(-6 + 9w) + -7 = 23

Reorder the terms:
-6 + -7 + 9w = 23

Combine like terms: -6 + -7 = -13
-13 + 9w = 23

Solving
-13 + 9w = 23

Solving for variable 'w'.

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

Add '13' to each side of the equation.
-13 + 13 + 9w = 23 + 13

Combine like terms: -13 + 13 = 0
0 + 9w = 23 + 13
9w = 23 + 13

Combine like terms: 23 + 13 = 36
9w = 36

Divide each side by '9'.
w = 4

Simplifying
w = 4

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