Sagot :
4/7x - 3 = 6 |add 3 to both sides
4/7x = 9 |multiply both sides by 7
4x = 63 |divide both sides by 4
x = 15.75
4/7x = 9 |multiply both sides by 7
4x = 63 |divide both sides by 4
x = 15.75
(4/7)*x-3=6
(4/7)*x=6+3
(4/7)*x=9
(4x/7)=9 (Multiply terms on both sides of equation by 7)
4x=63
x=63/4
(4/7)*x=6+3
(4/7)*x=9
(4x/7)=9 (Multiply terms on both sides of equation by 7)
4x=63
x=63/4