Question

x:(54-47)=8
x-(700-240)=900​

Answer 1

Răspuns:

X:10=8

X=8×10

X=80

X-460=900

X=900+460

X=1360

Answer 2

$\it x:(54-47)=8 \Rightarrow x:7=8 \Rightarrow x=7\cdot8 \Rightarrow x=56\\ \\ x-(700-240)=900 \Rightarrow x-460=900 \Rightarrow x=900+460\Rightarrow x=1360$