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

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


Simplifying
5 + -3(w + 2) = w + -7

Reorder the terms:
5 + -3(2 + w) = w + -7
5 + (2 * -3 + w * -3) = w + -7
5 + (-6 + -3w) = w + -7

Combine like terms: 5 + -6 = -1
-1 + -3w = w + -7

Reorder the terms:
-1 + -3w = -7 + w

Solving
-1 + -3w = -7 + w

Solving for variable 'w'.

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

Add '-1w' to each side of the equation.
-1 + -3w + -1w = -7 + w + -1w

Combine like terms: -3w + -1w = -4w
-1 + -4w = -7 + w + -1w

Combine like terms: w + -1w = 0
-1 + -4w = -7 + 0
-1 + -4w = -7

Add '1' to each side of the equation.
-1 + 1 + -4w = -7 + 1

Combine like terms: -1 + 1 = 0
0 + -4w = -7 + 1
-4w = -7 + 1

Combine like terms: -7 + 1 = -6
-4w = -6

Divide each side by '-4'.
w = 1.5

Simplifying
w = 1.5

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