the sum of two rational numbers is -3 if one of them is minus 11 by 5 find the other
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the other one is -4 by 5 is the other number
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Answer: x = -4/5
Step-by-step explanation:
Let the other rational number be x
So, the Equation would be: x -11/5 = -3
On Solving we get,
x - 11/5 = -3
5x/5 - 11/5 = -3
5x - 11 /5 = -3
5x - 11 = -15
5x = -15 + 11
5x = -4
x = -4/5
Verification:
-4/5 + (-11/5) = -3
LHS RHS
-15/5 = -3
-3 = -3
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