solve the following.application of linear equations
1)A number is twice another number. if their sum is 96, what are the numbers? full solution
Answers
Answered by
1
Let the first number be x
And the second number be y
A T Q
x= 2y ----------------------i
x+y = 96 -----------------ii
Substituting the value of x from i into ii
2y+y = 96
=> 3y = 96
=> y = 32
x=2y
= 2x32
= 64
Therefore, the numbers are 64 and 32.
HOPE IT HELPS YOU !!!!
And the second number be y
A T Q
x= 2y ----------------------i
x+y = 96 -----------------ii
Substituting the value of x from i into ii
2y+y = 96
=> 3y = 96
=> y = 32
x=2y
= 2x32
= 64
Therefore, the numbers are 64 and 32.
HOPE IT HELPS YOU !!!!
Answered by
2
✴ Question ✴
1)A number is twice another number. if their sum is 96, what are the numbers?
✴ Answer ✴
Let the unknown numbers be 2x , x .
Given that,
The sum of the x + 2x is 96.
x + 2x = 96
3x = 96
x = 96/3
x = 32
x = 32
2x = 2 × 32 = 64
The numbers are 32 and 64.
32+64= 96.
hope this helps you
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