Question

rezolvati ecuatile
1) 12,39-x= 8,3-1,26
2) 55,13+x=108,39-6,21
CELE DOUA DE SUS ! VA ROG! DAU CORONA PT ORICE RSP. RZOLVATI MACAR UNA DACA NU PUTETI PE AMNDOUA....MERSIIIIIIIII!

Answer 1

1.
12,39-x=8,3-1,26
12,39-x=7,04
-x=7,04-12,39
-x=-5,35/×(-1)
x=5,35
2.
55,13+x=108,39-6,21
55,13+x=102,18
x=102,18-55,13
x=47,05

Answer 2

1)12,39-x=8,3-1,26
12,39-x=7,04
12,39-7,04=x
X=5,35
2)55,13+x=108,39-6,21
55,13+ x=102,18
X=102,18-55,13
X=47,05