7w+2=3w+94-4

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Solution for 7w+2=3w+94-4 equation:


Simplifying
7w + 2 = 3w + 94 + -4

Reorder the terms:
2 + 7w = 3w + 94 + -4

Reorder the terms:
2 + 7w = 94 + -4 + 3w

Combine like terms: 94 + -4 = 90
2 + 7w = 90 + 3w

Solving
2 + 7w = 90 + 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.
2 + 7w + -3w = 90 + 3w + -3w

Combine like terms: 7w + -3w = 4w
2 + 4w = 90 + 3w + -3w

Combine like terms: 3w + -3w = 0
2 + 4w = 90 + 0
2 + 4w = 90

Add '-2' to each side of the equation.
2 + -2 + 4w = 90 + -2

Combine like terms: 2 + -2 = 0
0 + 4w = 90 + -2
4w = 90 + -2

Combine like terms: 90 + -2 = 88
4w = 88

Divide each side by '4'.
w = 22

Simplifying
w = 22

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