-3(w+5)+7=23

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Solution for -3(w+5)+7=23 equation:


Simplifying
-3(w + 5) + 7 = 23

Reorder the terms:
-3(5 + w) + 7 = 23
(5 * -3 + w * -3) + 7 = 23
(-15 + -3w) + 7 = 23

Reorder the terms:
-15 + 7 + -3w = 23

Combine like terms: -15 + 7 = -8
-8 + -3w = 23

Solving
-8 + -3w = 23

Solving for variable 'w'.

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

Add '8' to each side of the equation.
-8 + 8 + -3w = 23 + 8

Combine like terms: -8 + 8 = 0
0 + -3w = 23 + 8
-3w = 23 + 8

Combine like terms: 23 + 8 = 31
-3w = 31

Divide each side by '-3'.
w = -10.33333333

Simplifying
w = -10.33333333

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