Solution of the equation 7x = 9 x - 4 - IQ786

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Solution of the equation 7x = 9 x - 4

Solution of the equation 7x = 9 x - 4

-2

-4

2

4

Explanation

7x = 9 x - 4

7x - 9 x = - 4

-2x = -4

x = -4/-2

x= 2