What is the answer to 1/2 w+7=2w-2 ?

The answer to 1/2 w+7=2w-2 is w=6

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1/2 w+7=2w-2

\frac{1}{2} w + 7 = 2 w - 2

w = 6

Solution steps

\frac{1}{2} w + 7 = 2 w - 2

Move

7

to the right side

\frac{1}{2} w = 2 w - 9

Move

2 w

to the left side

- \frac{3}{2} w = - 9

Multiply both sides by

2

- 3 w = - 18

Divide both sides by

- 3

w = 6

5 (35 - 43)

\frac{x}{8} = \frac{3}{4}

4 x^{2} + 4 x - 7 = 0

3 x - 6 > - 24

5 x y^{3} - 80 x^{3} y