Question

Find the value of 3(x + 2) + 5x – 7 when x = 2.

Answer 1

3(2+2)+5*2-7, 3*4+10-7, 12+3 , 15= ans

Answer 2

Answer:

${ \huge{ \red{ = > x = 2}}} \\ \\ { \huge{ \pink{ = > 3(x +2) + 5x - 7}}} \\ \\ {put \: the \: value \: of \: x \: in \: the \: given \: equation} \\ { \huge{ \purple{ = > 3(2 + 2) + 5(2) - 7}}} \\ \\ { \huge{ \green{ = > 3(4) + 10 - 7}}} \\ \\ { \huge{ \gray{ = > 12 + 10 - 7 }}} \\ \\ { \huge{ \red{ = > 22 - 7 = 15}}}$

15 is your answer ❤️