cari nilai x 1840 + 70x —————— = 60 32x tolong di bantu ya pakai caranya....

(1840 + 70x)/32x = 60

1840 + 70x = 60 × 32x

1840 + 70x = 1920x

1840 = 1920x - 70x

1840 = 1850x

x = 1840/1850

x = 184/185

Jawab :

1840 + 70x
--------------- = 60
     32x

1840 + 70x = 60(32x)
1840 + 70x = 1920x
70x - 1920x = -1840
         - 1850x = -1840
                   x = 1840/1850
                   x = 184/185


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