Question 1198665: the sum of two numbers is 40. the first number is 4 more than two times the second number. what are the two numbers Answer by MathLover1(20849) (Show Source):
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let two numbers be and
if the sum of two numbers is then
... .....eq1
if the first number is more than the second number then
... .....eq2
substitute
... .....eq1
go to
... .....eq2,substitute
the two numbers are and
