What is the answer to -4x-5+2x=-11 ?

The answer to -4x-5+2x=-11 is x=3

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-4x-5+2x=-11

- 4 x - 5 + 2 x = - 11

x = 3

Solution steps

- 4 x - 5 + 2 x = - 11

Group like terms

- 4 x + 2 x - 5 = - 11

Add similar elements:

- 4 x + 2 x = - 2 x

- 2 x - 5 = - 11

Move

5

to the right side

- 2 x = - 6

Divide both sides by

- 2

x = 3

x - 15 = 7

\frac{1}{3} + \frac{1}{7} y = \frac{3}{7} y

x - 1 = - 8

2 + 5 a = 42 + 2 x - 7 a

x lo g_{10} (3) + 5 = x lo g_{10} (9)