3 years ago

How many solutions does the equation have?

Mathematics

2 answers:

salantis [7]3 years ago

8 0

$6-a=\frac{1}{3}(9a-18)\\
6-a=3a-6\\
4a=12\\
a=3$

A

lianna [129]3 years ago

5 0

One solution: 6 - a = 1/3 (9a - 18) 6 - a = 3a - 6 6 + 6 = 3a + a 12 = 4a 12/4 = a 3 = a

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