" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2x-1-3x+6-x-2=
2x-3x-x=2-6+1
-2x=-3
x=-3/-2
x=1 i 1/2
⅓x≥2
x≥2/⅓
x≥2/1*3/1
x≥6
4-3(-3)-(-2)+5:(-1)= 4+9+2-5=15-5=10
-x+5=3x-7=
-x-3x=-7-5
-4x=-12
x=-12/-4
x=3
30[-3(-7)-19+3]=
30[21-19+3]=
30(21-16)=
30*5=150