4×+5×=18 sole the equation and verify your result
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Answered by
1
4x+5x=18
9x=18
x=18/9
x=2
verification:
4x + 5x=18
putting x value as 2
4×2+5×2=18
8+10=18
18=18
thus,
L.H.S = R.H.S
9x=18
x=18/9
x=2
verification:
4x + 5x=18
putting x value as 2
4×2+5×2=18
8+10=18
18=18
thus,
L.H.S = R.H.S
Anonymous:
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Answered by
2
Hi
4x + 5x = 18 ---( 1 )
9x = 18
x = 18/9
x = 2
Verification :
Substitute x = 2 in equation ( 1 ) ,
we get
4 × 2 + 5 × 2 = 18
8 + 10 = 18
18 = 18 ( true )
Therefore ,
x = 2 is the solution.
I hope this helps you.
:)
4x + 5x = 18 ---( 1 )
9x = 18
x = 18/9
x = 2
Verification :
Substitute x = 2 in equation ( 1 ) ,
we get
4 × 2 + 5 × 2 = 18
8 + 10 = 18
18 = 18 ( true )
Therefore ,
x = 2 is the solution.
I hope this helps you.
:)
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