1.
4=3x-2
6=3x
x=2
y=4
2.
x=1
-1=2*1-3
4.
4x+1=2x-3
4x-2x=-1-3
2x=-4
x=-2
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Answers & Comments
1.
4=3x-2
6=3x
x=2
y=4
2.
x=1
-1=2*1-3
4.
4x+1=2x-3
4x-2x=-1-3
2x=-4
x=-2