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15 votes
PLEASE HELP!!!

Find the value of x.
78°
(12x + 18)"

PLEASE HELP!!! Find the value of x. 78° (12x + 18)"-example-1
User Shida
by
3.5k points

1 Answer

11 votes

X = 5

Explanation:

78 = 12x+18

-18 -18

60 = 12x

5 = x

User Matthieu Boisjoli
by
3.3k points