Answer:
1.9
Step-by-step explanation:
2x+7=10.8
2x=3.8
x=1.9
1.9x2=3.8+7=10.8
5-5+57738+=78875245
100% correct
-8.6363 the proper answer (estimated) is -8.66
4x-12<16+8x
4x-8x<16+12
-4x<28
x>-7
It always goes to the orgin