45-12w=-2w+75

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Solution for 45-12w=-2w+75 equation:


Simplifying
45 + -12w = -2w + 75

Reorder the terms:
45 + -12w = 75 + -2w

Solving
45 + -12w = 75 + -2w

Solving for variable 'w'.

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

Add '2w' to each side of the equation.
45 + -12w + 2w = 75 + -2w + 2w

Combine like terms: -12w + 2w = -10w
45 + -10w = 75 + -2w + 2w

Combine like terms: -2w + 2w = 0
45 + -10w = 75 + 0
45 + -10w = 75

Add '-45' to each side of the equation.
45 + -45 + -10w = 75 + -45

Combine like terms: 45 + -45 = 0
0 + -10w = 75 + -45
-10w = 75 + -45

Combine like terms: 75 + -45 = 30
-10w = 30

Divide each side by '-10'.
w = -3

Simplifying
w = -3

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