Math, asked by khansaraheem16, 3 months ago

four times the sum of two numbers is 72 and their difference is 8 find the number​

Answers

Answered by sabitharahim46
0

Answer:

I DONT UNDERSTAND MALAYALI ANNO YENKIL THERI VILLIKARUTHU

Step-by-step explanation:

ATH NE MANISILAVANNAM KETTODA

Answered by saksheesingh516
3

Answer:

x+y=72

y = 72-x

.

x-y =8

.

Substitute for y

x -(72-x) =8

Simplify and solve

x - 72 +x = 8

2x = 120

.

x = 60

y = 72 -60 = 12

.

check your answer

60-12 =

x+y=78

x-y=4

----

Add and solve for "x":

2x = 126

x = 63

Step-by-step explanation:

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