17. Jika 3(x + 2) + 5 = 2(x + 15), maka nilai dari x + 5 adalah .... tolong bantu plis.makasih
![]()
>>PLSV
3(x + 2) + 5 = 2(x + 15)
= 3x + 6 + 5 = 2x + 30
= 3x + 11 = 2x + 30
= 3x - 2x = 30 - 11
= x = 30 - 11
= x = 19
Maka, nilai x + 5
= 19 + 5
= 24
Jawaban:
[tex] \sf3(x + 2) + 5 = 2(x + 15) \\ \sf3x + 6 + 5 = 2x + 30 \\ \sf3x + 11 = 2x + 30 \\ \sf3x - 2x = 30 - 11 \\ \sf x = 19 \\ \\ \sf x + 5 \\ \sf19 + 5 = \boxed{ \bold{ \red{24}}}[/tex]
Answer By :
[tex]\large{\textbf{\textsf{\blue{Mathdy}}}}[/tex]
[answer.2.content]
