What is the answer to 2x-16+2x=28 ?

The answer to 2x-16+2x=28 is x=11

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2x-16+2x=28

2 x - 16 + 2 x = 28

x = 11

Solution steps

2 x - 16 + 2 x = 28

Group like terms

2 x + 2 x - 16 = 28

Add similar elements:

2 x + 2 x = 4 x

4 x - 16 = 28

Move

16

to the right side

4 x = 44

Divide both sides by

4

x = 11

x + \frac{x}{4} = - 5

y, 5 x - y = - 3

\frac{2}{7} (x - 28) = \frac{3}{2}

2 (x - 3) - \frac{x - 5}{3} = 2 (x - 1)

x, 2 x + y - 3 z = - 1