What is the answer to 5x-11+6-7x=13 ?

The answer to 5x-11+6-7x=13 is x=-9

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5x-11+6-7x=13

5 x - 11 + 6 - 7 x = 13

x = - 9

Solution steps

5 x - 11 + 6 - 7 x = 13

Group like terms

5 x - 7 x - 11 + 6 = 13

Add similar elements:

5 x - 7 x = - 2 x

- 2 x - 11 + 6 = 13

Add/Subtract the numbers:

- 11 + 6 = - 5

- 2 x - 5 = 13

Move

5

to the right side

- 2 x = 18

Divide both sides by

- 2

x = - 9

4 x^{2} - x - 3

∣ 3 - 4 i ∣

z^{2} - 49

- 2 \leq 1 - 3 x \leq 2

(x - 6) (3 x + 2) = 0