SOLUTION: twenty four is divided into two parts such that 7 times the first part added to 5 times the second part makes 146.find each part.
Algebra.Com
Question 763053: twenty four is divided into two parts such that 7 times the first part added to 5 times the second part makes 146.find each part.
Answer by Stitch(470) (Show Source): You can put this solution on YOUR website!
Equation 1:
Equation 2:
---------------------------------
Solve equation 1 for one of the variables.
Equation 1:
Subtract B from both sides.
Now plug (24 - B) into equation 2 for A.
Equation 2:
Multiply the 7 through.
Combine like terms.
Subtract 168 from both sides.
Divide both sides by -2.
-------------------
Now plug 11 into equation 1 for B
RELATED QUESTIONS
twenty four is divided into two parts such that 7 times the first part added to 5 times... (answered by mananth)
24 is divided into two parts such that 7 times the first part added to 5 times the second (answered by ankor@dixie-net.com)
24 is divided in two parts such that 7 time the frist part added to 5 times the second... (answered by KMST)
Number 72 is divided into two parts such that 5 times the first part and four times the... (answered by josgarithmetic)
42 is divided into two parts such that five times the second part exceeds four time the... (answered by josgarithmetic)
Divide 32 into two parts such that five times of the first part exceeds four times of the (answered by Maths68)
Seventy eight is divided into two parts such that five times the first part and fourtimes (answered by vleith)
seperate 150 into two parts such that one part is four times the other... (answered by Alan3354)
if you divide by 32 into two parts such that 5 times one part added to six times the... (answered by josgarithmetic)