Question

9 (a + 5) + 2 = 11 find a

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Answer 1

Answer:

=>9a+45+2=11

=>9a+47=11

=>9a=11-47

=>9a= -36

=>a= -36/9

=>a= -4

So, a= -4

Answer 2

Answer:

a= -4

Step-by-step explanation:

9(a+5)+2=11

9a+45+2=11

9a=11-47

9a= -36

a= -36/9

a=-4