2 years ago

PLEASE HELP!

Mathematics

1 answer:

Helen [10]2 years ago

8 0

Answer:

x= 0.9

step-by-step explanation:

LCM=3x

use the lcm to multiply each term

3x×1/3+3x×3=3x×3/x

cancel out

x+9x=9

10x=0

divide both side by the coefficient of x

10x/10=9/10

x=0.9

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