Pertanyaan

Tentukan nilai variabel dari PLSV berikut d. 3 ( m − 1 ) + 5 = m + 10

Tentukan nilai variabel dari PLSV berikut

d. $3 (m - 1) + 5 = m + 10$

F. Fakhri

Master Teacher

Jawaban terverifikasi

Jawaban

nilai variabel m = 4 .

nilai variabel

m = 4

Pembahasan

Jadi, nilai variabel m = 4 .

$begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell 3 left parenthesis m minus 1 right parenthesis plus 5 end cell equals cell m plus 10 end cell row cell 3 m minus 3 plus 5 end cell equals cell m plus 10 space space space end cell row cell 3 m plus 2 end cell equals cell m plus 10 end cell row cell 3 m plus 2 minus m end cell equals cell m plus 10 minus m space left parenthesis kedua space rua s space dikurangi space m right parenthesis end cell row cell 2 m plus 2 end cell equals 10 row cell 2 m plus 2 minus 2 end cell equals cell 10 minus 2 space left parenthesis kedua space ruas space dikurangi space 2 right parenthesis end cell row cell 2 m end cell equals 8 row cell fraction numerator 2 m over denominator 2 end fraction end cell equals cell 8 over 2 space left parenthesis kedua space ruas space dibagi space 2 right parenthesis end cell row m equals 4 end table end style$

Jadi, nilai variabel $m = 4$ .