Question

Find a and b if (3a+1, -2) = (7, b-3)​

Answer 1

(2,1)

Step-by-step explanation:

As two ordered pairs are equal so

3a +1 = 7

3a = 7-1

3a = 6

a = 2

b-3 = - 2

b = - 2+3

b = 1

Answer 2

${\huge{\star}{\color{orange}{\rm{Answer✍}}}} \huge\star \\ \\ \\ \\ \\ \\ \\ a = 2 \\ \\ b = 1 \\ \\ \\ \\ \\ \large{\huge{\underline \mathbb{ \overline { \mid{ \red{Explaination} \mid}}}} }$

According to the Ques:-

★ 3a+1=7

3a=7-1

3a=6

a=2

★ -2=b-3

3-2=b

1=b