-76,3×(x-6)=0; -2,5×(5,7+x)=0; (12,3+x)×10=0

Question

-76,3×(x-6)=0; -2,5×(5,7+x)=0; (12,3+x)×10=0

Answer 1

-76,3(x-6)=0
x-6=0
x=6

-2,5(5,7+x)=0
5,7+x=0
x=0

(12,3+3)10=0
15,3×10=0
154=0