Question

Check which of the following is the solution of the equation: 3y - 70 = 20

Answer 1

Answer: y= 30

Step-by-step explanation: 3y - 70 = 20

                                           = 3y = 20 +70

                                          = 3y = 90

                                           y = 90 /3

                                           y=30

Answer 2

Answer:-

• Value Of y = 30

Step-by-step explanation:-

$\huge{\boxed{\boxed{\underline{ \pink{\textsf{\textbf{Solution}}}}}}}$

$\longrightarrow$ $\sf 3y - 70 = 20$

$\longrightarrow$ $\sf 3y = 20 + 70$

$\longrightarrow$ $\sf {3y = 90}$

$\longrightarrow$ $\sf y = \dfrac{90}{3}$

$\longrightarrow$ $\sf y = 30$