Answer:
700
Step-by-step explanation:
5x+32=45;x=2.6
5x+17+15=45
5x+32=45
5x=13
x=2.6
x = negative 9/4
-2x-11=6x+7
-2x-11+11=6x+7+11
-2x=6x+18
-2x-6x=6x+18-6x
-8x=18