1+9=7x-2w

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Solution for 1+9=7x-2w equation:


Simplifying
1 + 9 = 7x + -2w

Combine like terms: 1 + 9 = 10
10 = 7x + -2w

Reorder the terms:
10 = -2w + 7x

Solving
10 = -2w + 7x

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.
10 + 2w = -2w + 2w + 7x

Combine like terms: -2w + 2w = 0
10 + 2w = 0 + 7x
10 + 2w = 7x

Add '-10' to each side of the equation.
10 + -10 + 2w = -10 + 7x

Combine like terms: 10 + -10 = 0
0 + 2w = -10 + 7x
2w = -10 + 7x

Divide each side by '2'.
w = -5 + 3.5x

Simplifying
w = -5 + 3.5x

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