1.

2x+2=_10

Answer» 2x+2=-10•2x=-10-2•2x=-12.\'. x=-12/2 = -6
2x+2=10 2x=10-2=8 x=8/2 x=4
2x +2=102x=10-2x=8÷2x=4
2x+2=102x=10-22x=8x=8÷2x=4
2x=_10_2


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