a)4x-3=3x+5 |-3x
x-3=5 |+3
x=8
b)5x+2=7-3x |+3x
8x+2=7 |-2
8x=5 |:8
x=⅝
c)3(x-1)=0
3x-3=0 |+3
3x=3 |:3
x=1
d)-6(x+1)=24 |:(-6)
x+1=-4 |-1
x=-5
e)-7(x-2)=3x-1
-7x+14=3x-1 |-3x
-10x+14=-1 |-14
-10x=-15 |*(-1)
10x=15 |:10
x=1,5
f)4(x-1)=6(1+x)
4x-4=6+6x |-6x
-2x-4=6 |+4
-2x=10 |:(-2)
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a)4x-3=3x+5 |-3x
x-3=5 |+3
x=8
b)5x+2=7-3x |+3x
8x+2=7 |-2
8x=5 |:8
x=⅝
c)3(x-1)=0
3x-3=0 |+3
3x=3 |:3
x=1
d)-6(x+1)=24 |:(-6)
x+1=-4 |-1
x=-5
e)-7(x-2)=3x-1
-7x+14=3x-1 |-3x
-10x+14=-1 |-14
-10x=-15 |*(-1)
10x=15 |:10
x=1,5
f)4(x-1)=6(1+x)
4x-4=6+6x |-6x
-2x-4=6 |+4
-2x=10 |:(-2)
x=-5