Question

12x-19=30 me ajudaaa

Answer 1

12X-19=30

12X=30+19

12X=49

X=49/12

X=4.083....

BONS ESTUDOS!

Answer 2

12x-19=30

12x = 30 + 19

12x = 49

x = 49/12

S = { 49/12 }