1.

If 5x+1= 25x-2 find the value of 3x-3×2 3-x

Answer»

5x+1= 25x-2
=>1+2=25x-5x
=>3=20x
x=3÷20=0.15

3x-3×23-x
3×0.15-3×23-0.15
= 0.45-3×23-0.15
=0.45-69-0.15
=-68.7

hope it is USEFUL for you



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