4x+3+(-3x) +7x-6x
To simplify the expression, combine like terms:
4x + 3 + (-3x) + 7x - 6x
Combine the x terms together and the constants together:
(4x - 3x + 7x - 6x) + 3
Combine like terms:
(2x) + 3
The simplified expression is 2x + 3.