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

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

Solving
5 + 2w = -7 + 4w

Solving for variable 'w'.

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

Add '-4w' to each side of the equation.
5 + 2w + -4w = -7 + 4w + -4w

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

Combine like terms: 4w + -4w = 0
5 + -2w = -7 + 0
5 + -2w = -7

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 = -12
-2w = -12

Divide each side by '-2'.
w = 6

Simplifying
w = 6

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