4w+7=9w

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Solution for 4w+7=9w equation:


Simplifying
4w + 7 = 9w

Reorder the terms:
7 + 4w = 9w

Solving
7 + 4w = 9w

Solving for variable 'w'.

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

Add '-9w' to each side of the equation.
7 + 4w + -9w = 9w + -9w

Combine like terms: 4w + -9w = -5w
7 + -5w = 9w + -9w

Combine like terms: 9w + -9w = 0
7 + -5w = 0

Add '-7' to each side of the equation.
7 + -7 + -5w = 0 + -7

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

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

Divide each side by '-5'.
w = 1.4

Simplifying
w = 1.4

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