Wie multiplizieren Sie # 1 + 5 / (x-1) = 7/6 #?

# 1 + (5) / (x-1) = 7/6 #
# (5) / (x-1) = 7/6 - 1 #

# (5) / (x-1) = 7/6 - 6/6 #

# (5) / (x-1) = 1/6 #

beim Kreuzmultiplizieren:

# 5 xx 6 = 1 xx (x-1) #
# 30 = x - 1 #

# x = 31 #