Answer:
0
I would appreciate if my answer is chosen as a brainliest answer
2x+4=18
2x=18-4
2x=14
x=14/2
x=7
25+3x=15
3x=15-25
3x= -10
x= -10/3
x= -3.333
OK, Im going to help you!!!!!!!!!!!
~Trinity aka Queensupreme