what should be added to twice the rational number -7/5 to get 3/7 ?
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Answer :
Given rational number is -7/5
Suppose x should be added to
the twice of -7/5 to get the number 3/7.
=> 2×(-7/5) + x = 3/7
=> -14/5 + x = 3/7
=> x = 3/7 + 14/5
=> x = (15 + 98)/(5×7)
=> x = 113/35
Lets verify our answer,
2×(-7/5) + 113/35 = 113/35 - 14/5
= (113 - 98) / (35) = 15/35 = 3/7
So the value of x verifies the given situatio.
●So the number 113/35 should be added to -7/5 to get the number 3/7
●●● Hope It Helps ●●●
Given rational number is -7/5
Suppose x should be added to
the twice of -7/5 to get the number 3/7.
=> 2×(-7/5) + x = 3/7
=> -14/5 + x = 3/7
=> x = 3/7 + 14/5
=> x = (15 + 98)/(5×7)
=> x = 113/35
Lets verify our answer,
2×(-7/5) + 113/35 = 113/35 - 14/5
= (113 - 98) / (35) = 15/35 = 3/7
So the value of x verifies the given situatio.
●So the number 113/35 should be added to -7/5 to get the number 3/7
●●● Hope It Helps ●●●
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