Step-by-step explanation:
Answer:144
Answer:
x=-6
−5x+10=40
−5x+10−10=40−10
−5x=30
−5x/5=30/5
x=−6
x = 4.1
6x-3 + 3x+6 + 5x = 60
14x + 3 = 60
14x = 60 - 3
14x = 57
x = 57/14