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1st-6th gradeAlgebra
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answer user profile imageQanda teacher - amir
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search-thumbnail-* Lie 1olHOwing equations by $s$ $s\left(cn1x01$ meuo 
(a) $7-3x=4$ (b) $\dfrac {15} {x}-1=2$ (c) $3x-2x=3$ (d) 
(e) $12-t=t-2$ () $2x-5=15$ (g) $2\left(3m-1\right)=m+10$ (h) 
$A1a5$ cosumes I unit of electricity $in3$ 3 hours Rahul has 2 fans which consumed 
For how many hours did he use the fans this month? 
$7$ Sum of two consecutive even numbers $1s22$ Find the numbers. 
A balloon seller $<<11$ one balloon for $z12a$ and makes a profit $0f\left(2$ Today he has coll. 
*. balloon seller's profit. 
of a number Find the number if the sum $nis37$ 
9. Thirteen is added to the double 

10. Kamla $1s41$ times $S15$ old as her son. 5 years ago her son was 1 of her age. What is K 
$11$ A number is divided by 5 then decreased by 5. It becomes - 2. Find the number. 

12. Meenal has some money in her purse. If she adds 751 to it, it becomes four times o 
What is the original amount in her purse? 
Points to Remember
1st-6th gradeOther
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search-thumbnail-quaonS Đy syses 
(a) $7-3x=4$ (b) $\dfrac {15} {x}-1=2$ (c) $3x-2x=3$ (d) 
(e) $12-1=1-2$ $\left(0$ $2x-5=15$ (g) $2\left(3m-1\right)=m+10$ (h) 
$A1A1$ consumes I unit of electricity in 3 hours Rahul $lnas2$ fans which consumed 2 
For n how many hours did he use the fans this month? 
* Sum of two consecutive even numbers $1522$ Find the numbers. 
A balloon seller $c1ls$ one balloon for $z12$ and makes a profit of 2. $1oa$ $1ay$ he has colle 
* balloon seller's profit. 
of a number. Find the number if the sum is 37. 
9. Thirteen is added to the double 
1 
$10$ Kamla is 4 times as old as her son. 
$n.5y$ years ago her son was of her age. What is Ka 

H. A number is divided by 5 then decreased $by5$ 5. It $becomcs-$ 2. Find the number. 
$12$ Meenal has some money in her purse. If she adds 51 to it, it becomes four times of 
What is the original amount in her purse? 
Points to Remember
1st-6th gradeOther
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search-thumbnail-$9$ Thirteen is added to the double of a number. Find the number if the sum is $37.$ 
$1$ 
$-$ of her age. What is Kamla's age now? 
$10$ $kamla$ is $4$ times as old as her son. $5$ years ago her son was $7$
1st-6th gradeOther
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