a) 375 : x + 235 = 260
375:x=260-235
375:x=25
x=375:25
x=15
b) 1000 : x + 590
: x = 15
(1000+590):x=15
1590:x=15
x=1590:15
x=106
a) 375 : x + 235 = 260
375 : x = 260 - 235
375 : x = 25
x = 375 : 25
x = 15
b) 1000 : x + 590 : x = 15
( 1000 + 590 ) : x = 15
1590 : x = 15
x = 1590 : 15
x = 106
a) 375 : x + 235 =260
375 : x = 260 - 235
375 : x = 25
x = 375:25
x = 25
b) 1000 : x + 590 :x =15
(1000+590) : x = 15
1590 : x = 1590 : 15
x = 106
a,375:x+235=260 b,1000:x+590:x=15
375:x =260-235 (1000+590):x=15
375:x =25 1590:x =15
x =375:25 x =106
x =15
375:x+235=260
375: x=260-235
375:x=25
x=375*25
x=9375
a ) x= 15
b) (1000+590 ): x =15 \(\Rightarrow\)1590 : x =15 \(\Rightarrow\)x =106