Problema Solution
five times the sum of a number and seven is thirty. find the number.
Answer provided by our tutors
5(X+7)=30
5X+35=30
5X=30-35
5X=-5
X=-5/5
X=-1 ANS.
PROOF:
5(-1+7)=30
5*6=30
30=30
five times the sum of a number and seven is thirty. find the number.
5(X+7)=30
5X+35=30
5X=30-35
5X=-5
X=-5/5
X=-1 ANS.
PROOF:
5(-1+7)=30
5*6=30
30=30