What is the answer to 5x+20+9x-92=180 ?

The answer to 5x+20+9x-92=180 is x=18

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5x+20+9x-92=180

5 x + 20 + 9 x - 92 = 180

x = 18

Solution steps

5 x + 20 + 9 x - 92 = 180

Group like terms

5 x + 9 x + 20 - 92 = 180

Add similar elements:

5 x + 9 x = 14 x

14 x + 20 - 92 = 180

Add/Subtract the numbers:

20 - 92 = - 72

14 x - 72 = 180

Move

72

to the right side

14 x = 252

Divide both sides by

14

x = 18

4 x^{2} + 9 x + 8 = 0

∣ x + 5 ∣ < 2

(a + b)^{2} - 49

- 6 (x - 1) \leq 66

k^{4} - 16