algebra 1
posted by da .
what steps someone would take to use your method (substitution)

e = 4d
e + d = Whatever number you want.
Substitute 4d for e in second equation and solve for d. Insert that value into the first equation and solve for e. Check by inserting both values into the second equation.
Respond to this Question
Similar Questions

algebra 1
I was just wondering if anybody could explain to me the steps in 'solving systems in substitution' and 'solving systems in substitution with a variable'. I'm majorly confuzled!!!! It might help to post a specific problem so someone … 
Algebra
Systems of equations can be solved by graphing or by using substitution or elimination. What are the pros and cons of each method? 
algebra
solve by the substitution method 9x + 5y = 25 x = 7  3y Could someone help with steps here also? 
algebra
o Systems of equations can be solved by graphing or by using substitution or elimination. What are the pros and cons of each method? 
algebra
use the Substitution Method. Please give it a try. y = 3x + 4 5x + 3y = 12 Why is the substitution method preferred in this case? 
Algebra
Use substitution method to solve the linear system. Can someone please check if I did this problem right? 
algebra 1
what steps someone would take to use your method (substitution) and a clear argument stating the reason why your method is better than the other ones. (in other words, come up with a few good sentences that explain why you choose your … 
algebra 1
what steps someone would take to use your method (substitution) and a clear argument stating the reason why your method is better than the other ones. (in other words, come up with a few good sentences that explain why you choose your … 
algebra 1
what steps someone would take to use your method (substitution) and a clear argument stating the reason why your method is better than the other ones. (in other words, come up with a few good sentences that explain why you choose your … 
Algebra 1
bobpursey, In this problem you helped me with earlier: Solve using any appropriate method. y = 2×  5, y = ½× + 1 Substitution, substitute for y. 2×5=½ × + 1 3/2 x=6 x=4 y= 2*45=3 How did you choose which method you were going …