Question

find the solution of 3x-4=12
$find \: the \: solution \: of \: 3x - 4 = 12$
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Answer 1

Answer:

3x - 4 = 12

3x = 16

x = 16/3

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Answer 2

3x-4= 12

{transposing -4 to RHS, sign changes}

→ 3x= 12+4

→ 3x= 16

{dividing each side by 3}

→ 3x/3= 16/3

→ x= 16/3

x= 16/3