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4x-3x=5+3
x=8
B. 5x+2=7-3x
5x+3x=7-2
8x=5 / : 8
x=5/8
C. 3(x-1)=0
3x-3=0
3x=3
x=1
D. -6(x+1)=24
-6x - 6= 24
-6x = 30 / : -6
x= -5
E. -7(x-2)= 3x-1
-7x + 14 = 3x -1
14 + 1 = 3x + 7x
15 = 10x / : 10
x= 1,5
F. 4(x-1) = 6(1+x)
4x - 4 = 6 + 6x
4x - 6x = 6 + 4
-2x = 10 / : -2
x= -5
b) x=5/8
c)x=1
d)x=-5
e)x=1,5
f)x=-5
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