The difference of 4x and 3 is - 6

4x-3=25

lets solve for x

4x-3=25

start with the given equation

4x=25+3 add 3 to both sides

4x=28 combine like terms on the right side

x = 28 over 4 divide both sides by 4 to isolate x.

x = 7 reduce

so the solution x=7 which mean the unknown answer is 7 hugs