10x-2 = 8x +7
10x-2= 8x +7 - 8x
2x - 2 = 7
2x -2 +2 =7+2
2x=9
2x/ 2 = 9/ 2
x= 4.5
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10x-2 = 8x +7
10x-2= 8x +7 - 8x
2x - 2 = 7
2x -2 +2 =7+2
2x=9
2x/ 2 = 9/ 2
x= 4.5