SOLUTION: What are the steps in finding the values of x and d in---- 110x + d = 110 and 95x + d = o

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Question 89979: What are the steps in finding the values of x and d in----
110x + d = 110 and 95x + d = o
Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
110X+D=110 NOW SUBTRACT THE SECOND EQUATION FROM THIS EQUATION
-(95X+D=0)
-------------------------------------
15X=110
X=110/15
X=22/3 ANSWER.
110*22/3+D=110
2420/3+D=110
D=110-2420/3
D=(330-2420)/3
D=2090/3 ANSWER.
PROOF
95*22/3+2090/3=0
2090/3-2090/3=0
0=0