This is homework. please help with the answer for both 11a and 11b :))

1 answer:

3 0

11a:
3x+5=5x-57
3x-5x=-57-5
-2x=-62
x=31
11b:
2x+2x+4x+150+4x+150=360
12x+300=360
12x=360-300
12x=60
x=5

hope this helped !!

You might be interested in

Mars2501 [29]

Divid both sides by 3
x<-3

{x | x<-3}

3rd choice

6 0

2 years ago

rjkz [21]

The person above me is right

8 0

2 years ago

allsm [11]

An equation for this would be like 10x+25

x is days

3 0

3 years ago

Nikitich [7]

Answer:

Step-by-step explanation:

5 0

2 years ago

goblinko [34]

Answer:

Graph for 0.5*x+3, (‑3)/(2*x)+7

5 0

2 years ago