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natali 33 [55]
3 years ago
10

The sum of two numbers is

Mathematics
2 answers:
gizmo_the_mogwai [7]3 years ago
5 0
Let the numbers be x and y

x + y = 33
-
x + 4y = 108
__________
      3y  = 75
__________

3y = 75

y = 75/3

y = 25

x + y = 33
x + 25 = 33
x = 33 - 25 =8

The numbers are 8 and 25.
bekas [8.4K]3 years ago
3 0
Okay you have 2 sum unknow lets call them X+Y

so X+Y=33, 4X=108

Get X by it self then plug it in 4X=108

X=-Y+33
4(-y+33)= 108
-4y+132=108 Then subtract the 132
-4y=-24 Y=6 then to find X subtract 33-6=27
Y=6 X=27 if you check it works out
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