2w+5-4w=7

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Solution for 2w+5-4w=7 equation:


Simplifying
2w + 5 + -4w = 7

Reorder the terms:
5 + 2w + -4w = 7

Combine like terms: 2w + -4w = -2w
5 + -2w = 7

Solving
5 + -2w = 7

Solving for variable 'w'.

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

Add '-5' to each side of the equation.
5 + -5 + -2w = 7 + -5

Combine like terms: 5 + -5 = 0
0 + -2w = 7 + -5
-2w = 7 + -5

Combine like terms: 7 + -5 = 2
-2w = 2

Divide each side by '-2'.
w = -1

Simplifying
w = -1

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