Question

please solve it ICSE CLASS 7 EQUATIONS AND IN EQUATIONS

Answer 1

Ans 1.
Let the smaller even integer be x
Then the larger = x +2
we know
x + x + 2=54
2x +2 = 54
2x = 52
x = 26
The two numbers are 26 and 28.

Ans 2
Let the integer be x
then next= x + 1
we know
x + 2(x + 1)=41
x + 2x + 2=41
3x + 2 = 41
3x=39
x = 13
The two integers are 13 and 14.

Ans 3
Let first odd number=x
then the second = x + 2
and the third = x + 4
we know
x + x +2 + x +4=129
3x + 6 =129
3x = 123
x = 41
the numbers are 41 , 43 and 45.

Hope this helps you!!!

Answer 2

Answer:

41,43,45 numbers

Step-by-step explanation:

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Answer by MrMysteryy