Question

afla valoarea lui n:
a) n:(8-3)=10
b) (35+19):n=6
c) n x (70-63) = 56 (x inseamna inmultire)

Answer 1

a) n:(8-3) = 10

n:5 = 10

n = 10x5

n = 50

b) (35+19):n = 6

54:n = 6

n = 54:6

n = 9

c) nx(70-63) = 56

nx7 = 56

n = 56:7

n = 8