Question

solve equation 3y-4=4​

Answer 1

Answer:

y=8/3

Step-by-step explanation:

3y-4=4

3y= 4+4( When we shift a number from left hand side to right hand side The symbol is changed I e + Become negative and vice versa

4

3y=8

y=8/3

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Answer 2

question :-

solve equation 3y-4=4​ ?

Solution :-

$\mathsf{:\longrightarrow\:3y\:-\:4\:=\:4}$

$\mathsf{:\longrightarrow\:3y\:=\:4\:+\:4}$

$\mathsf{:\longrightarrow\:3y\:=\:8}$

$\mathsf{:\longrightarrow\:y\:=\:\frac{8}{3} }$

$\mathsf{\therefore\:value\:of\:y\:=\:\frac{8}{3}}$

Varification :-

• Put the value of y = 8/3 in the equation .

$\mathsf{:\longrightarrow\:3y\:-\:4\:=\:4}$

$\mathsf{:\longrightarrow\:3\:\times\:\frac{8}{3} \:-\:4\:=\:4}$

$\mathsf{:\longrightarrow\:1\times\:8\:-\:4\:=\:4}$

$\mathsf{:\longrightarrow\:8\:-\:4\:=\:4}$

$\mathsf{:\longrightarrow\:4\:=\:4}$

$\texttt{LHS\:=\:RHS}$

$\bold{\bigstar\:Hence\:varified}$