Question

resolva a questão:7x+6=3x-7​

Answer 1

7x+6=3x-7

7x-3x=-7-6

4x=-13

x=-13/4 => -3,25

Answer 2

7x+6=3x-7

7x-3x=-7-6

4x=-13

x=-13/4

x=-3,25