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/sci/ - Science & Math

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2116072 No.2116072 [Reply] [Original]

Hey /sci/

Its been a long time since I did algebra.
Whats 4x+3/5=1 and can you give me a refresher on how I would actually get the answer?

>> No.2116081

:D Made my day.

>> No.2116082

Provided you do the same thing to both sides, you'll be sweet.

4x+3/5-3/5=1-3/5
4x = 2/5
4x/4x = (2/5)/4
x = 1/10

>> No.2116084

Hey OP,

Nobody here actually knows anything. Go back to /b/

>> No.2116086

>>2116082
Wait, damn. Second to last line is
4x/4 = (2/5)/4

>> No.2116091

>>2116084
We know everything up to introductory calculus courses.

>> No.2116096

>>2116082
Holy shit, I am the math again.

Thanks /sci/

>> No.2116139 [DELETED] 
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2116139

Op cannot into imaginary numbers. He will never truly understand how all those TV stations can come through just one cable.

>> No.2116229

>>2116082
Wait.. how did you get 1-3/5 into 2/5

>> No.2116252

>>2116229
1 = 5/5
5/5 - 3/5 = (5-3)/5 = 2/5

>> No.2116290

20x+3=5
20x=2
x=1/10
whats the big deal?
4(1/10)+3/5=1
4/10+3/5=1
1=1