-(x+3)+(2x-1)=(1+4x)+(3+x).... Question from @ulak

August 2018 2 9 Report

-(x+3)+(2x-1)=(1+4x)+(3+x)

Zgłoś nadużycie! -x-3+2x-1=1+4x+3+x
x-4=5x+4/-5x
/+4
-4x=8
x=-2

1 votes Thanks 0

EdziuKosiara
-(x+3)+(2x-1)=(1+4x)+(3+x)
-x-3+2x-1=1+4x+3+x
x-4=5x+4
-4x=8 /-4
x=-2

1 votes Thanks 0

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