solve the following (i) 2x+3=9 (ii) 7-2x=2+3x (iii) 2x-1/2x+1 =1/5 (iv) 2.8x+2.4/2 = 3.5x-8/5
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1.x=2
2.x=1
3.x=3/4
4.x=19/40
2.x=1
3.x=3/4
4.x=19/40
Mrgoody:
How did you get it
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