How many solutions does the equation have? 6 - a = 1/3 ( 9a - 18 ) A. one solution B. infinite solutions C. no solution

asked Oct 9, 2015 111k views

2 votes

How many solutions does the equation have?

6 - a = 1/3 ( 9a - 18 )

A. one solution
B. infinite solutions
C. no solution

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2 votes

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

Miketaylr answered Oct 10, 2015

8.8k points

1 vote

$6-a=(1)/(3)(9a-18)\\ 6-a=3a-6\\ 4a=12\\ a=3$

A

TabbyCool answered Oct 15, 2015

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