Question

(2x-2)+(3x-3)+(9x-9)=1

Answer 1

Answer:

Step-by-step explanation:

First seperate x coffecient

2x+3x+9x=14x

-9+-3+-2=-14

It will look like

14x-14=0

14x=14

x= 14/14

x=1

Hence proved

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