3 years ago

Solve the equation for x 2/3 x -1/9x+5=20

Mathematics

2 answers:

LiRa [457]3 years ago

8 0

Answer:

Step-by-step explanation:

$\frac{2}{3} x-\frac{1}{9} x+5=20$ /*9(Multiply everything by 9 in order to get rid of the denominator)

$6x-x+45=180$

$5x=180-45$

$5x=135$

$x=27$

Usimov [2.4K]3 years ago

6 0

Answer: X = 45

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