Question

solve the equation and verify your answer: 6+3(x-3)=16​

Answer 1

Answer:

6(x-3) + 3(x-3) = 16

6x -3 + 3x-3 = 16

9x-6 = 16

9x=16+6 = 22

x= 22/9 .

Answer 2

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$6 + 3(x - 3) = 16 \\ 9(x - 3) = 16 \\ x - 3 = \frac{16}{9} \\ x = \frac{16}{9} + 3 \\ x = \frac{16 + 27}{9} \\ x = \frac{43}{9}$

to verify answer

put the value of X i.e. x = 43/9 in the equation given

$9( \frac{43}{9} - 3) = 16 \\ 9( \frac{43 - 27}{9} ) = 16 \\ \frac{9}{9} (43 - 27) = 16 \\ 16 = 16$

hope it will help you