Question

solve this equation and check answer
x+3=6​

Answer 1

Answer:

x+3=6

x=6-3

x=3

Hope this answer is Helpful

Answer 2

Answer:

$x + 3 = 6 \\ \\ x = 6 - 3 \\ \\ x = 3$

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Verifying -

Taking x as 3

$\mathbb\colorbox{black}{\color{white}{x+3=6}}$

3+3=6

6=6

Hence, proved.