What is the answer to 5x-7x-14=2x+6 ?

The answer to 5x-7x-14=2x+6 is x=-5

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5x-7x-14=2x+6

5 x - 7 x - 14 = 2 x + 6

x = - 5

Solution steps

5 x - 7 x - 14 = 2 x + 6

Add similar elements:

5 x - 7 x = - 2 x

- 2 x - 14 = 2 x + 6

Move

14

to the right side

- 2 x = 2 x + 20

Move

2 x

to the left side

- 4 x = 20

Divide both sides by

- 4

x = - 5

10 x = 1

r + (5 + 3 r) = 85

(x - 7) (x + 7) = x^{2} + 49

5 (3 x - 18) = 30 - 4 (6 x - 9)

z, 4 z + 6 v = 12