-3(w-1)=3w+45

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Solution for -3(w-1)=3w+45 equation:


Simplifying
-3(w + -1) = 3w + 45

Reorder the terms:
-3(-1 + w) = 3w + 45
(-1 * -3 + w * -3) = 3w + 45
(3 + -3w) = 3w + 45

Reorder the terms:
3 + -3w = 45 + 3w

Solving
3 + -3w = 45 + 3w

Solving for variable 'w'.

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

Add '-3w' to each side of the equation.
3 + -3w + -3w = 45 + 3w + -3w

Combine like terms: -3w + -3w = -6w
3 + -6w = 45 + 3w + -3w

Combine like terms: 3w + -3w = 0
3 + -6w = 45 + 0
3 + -6w = 45

Add '-3' to each side of the equation.
3 + -3 + -6w = 45 + -3

Combine like terms: 3 + -3 = 0
0 + -6w = 45 + -3
-6w = 45 + -3

Combine like terms: 45 + -3 = 42
-6w = 42

Divide each side by '-6'.
w = -7

Simplifying
w = -7

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