libear equation you have check and solve q no 2
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HERE IS YOUR ANSWER DEAR FRIEND
1. x + 7 = 9
x = 9-7 = 2
>> 2+7 =9 ; 9=9
2. x/4 = 25
x ÷ 25×4 = 100
>>100/4 = 25 ; 25=25
3. 9y = -135
y = -135/9 = -15
>>9× -15 = -135 ; -135 = -135
HOPE IT WOULD HELP U
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priyam776:
thnx
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