Chemsha ubongo tafadhali

Naomba kama umeshakosa usijibu tena
Tuwapishe wengine
 
>3+3+3=9
>3+x+x=13
3+2x=13
2x=10
x=5

>5-y^2=1
-y^2=-4
y^2=4
y=√4
y=2

>2+(5 x 4)
2+20
22

So the answer is 22
 
Big wrong
Angalia idadi mikasi ,vichwa
 
Umekosea kidogo tu hapo mwisho kwenye bracket ilitakiwa iwe2+ (5×3)=
Hapana we angalia vichwa vya ile mikasi......ile mikasi ya mwisho ina vichwa vi4 lakini ya kwanza ina vichwa vi3 ndio maana nikasema 2+(5×4)=22
 

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