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Mathematics 25 Online
OpenStudy (narissa):

help

OpenStudy (narissa):

4(a+2)=8+4a

OpenStudy (narissa):

the answers are all real numbers,no solution,-2,-1

OpenStudy (alexandervonhumboldt2):

distribute 4a+8=8+4a

OpenStudy (alexandervonhumboldt2):

0=0

OpenStudy (alexandervonhumboldt2):

thus infinite number of solutions

OpenStudy (alexandervonhumboldt2):

all real numbers are solutions

OpenStudy (narissa):

oh ok thats easy

OpenStudy (alexandervonhumboldt2):

yeah it is

OpenStudy (alexandervonhumboldt2):

@narissa

OpenStudy (alexandervonhumboldt2):

4(a+2)=8+4a 4a+8=8+4a 4a-4a=8-8 0=0

OpenStudy (alexandervonhumboldt2):

this means that any value of a will make both sides equal

OpenStudy (narissa):

its fine though i got a b sooo oh well

OpenStudy (alexandervonhumboldt2):

thus the answer is infinite number of solutions or all real number. write to your teacher a complain lol

OpenStudy (alexandervonhumboldt2):

looks like the one who made answers to question was a 1st grader.

OpenStudy (narissa):

k but thanks i will post 5 more

OpenStudy (alexandervonhumboldt2):

my brother is 11. he studied geometry. He mentioned 6 mistakes in whole course... the teacher once wrote: 2.5=2/5 awesome teacher isn't it!

OpenStudy (alexandervonhumboldt2):

2.5 is reailty is 25/10, lol

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