9 x+5=4(x-2)+8=
2z-1=14-2=
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Step-by-step explanation:
9x +5(x-2)+8
9x+5=4x-8+8
9x-4x=-8+8+5
5x=-5
x=-5/5
x=1
2z-1=14-2
2z=14-2+1
2z=15-2
2z=13
z=13/2
=6.5
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