" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
7x=-4/7
x=-4/7
b) -2x=-13-3
-2x=-16//(-2)
x=8
c) -5x=32-4
-5x=28/*(-1)
5x=-28//5
x=-5 i 3/5
d) 13x=21-2
13x=19//13
x=1 i 6/13
e)3(x+2)+5x=(-8)
3x+6+5x=-8
8x=-8-6
8x=-14//8
x=-1i 3/4
f)2(x-3)-4(x+1)=2
2x-6-4x-4=2
-2x=2+6+4
-2x=12//-2
x=-6
7x=4-8
7x=-4/7
x=4/7
-2x+3=(-13)
-2x=-10
x=5
4-5x=32
5x=32-4
5x=28
x=5 3/5
13x-2=21
13x=21+2
13x=23
x=1 10/13
3(x+2)+5x=(-8)
3x+6+5x=-8
8x=-8-6
8x=-14
x=1 6/8
2(x-3)-4(x+1)=2
2x-6-4x-4=2
-2x=2+6
-2x=8/-2
x=-4
7x=-4/:7
x=-4/7
b)-2x+3=-13/-3
-2x=-16/:(-2)
x=8
c)4-5x=32/-4
-5x=28/:(-5)
x=-5,6
d)13x-2=21/+2
13x=23/:13
x=23/13=1 10/13
e)3(x+2)+5x=-8
3x+6+5x=-8
8x+6=-8/-6
8x=-14/:8
x=1,75
f)2(x-3)-4(x+1)=2
2x-6-4x-4=2
-2x-10=2/+10
-2x=12/:(-2)
x=-6