60 pts! 2x + 34 = 4(x + 5)solve the equation for x.
1 answer:
Answer:
x=7
Step-by-step explanation:
expand 4(x+5): 4x+20
2x+34=4x+20
subtract 34 from both sides
2x+34-34=4x+20-34
2x=4x-14
subtract 4x from both sides
2x-4x=4x-14-4x
-2x=-14
divide both sides by -2
-2x/-2=-14/-2
x=7
You might be interested in
Answer:20
Step-by-step explanation:
Answer:
wx = 116 /11
= 10.54
Step-by-step explanation:
plz follow me
Answer:
Letting L = distance per lap
4L + 8 = 6L + 4
2L = 4
L = 2 miles
She runs 16 miles each day
2 miles per Lap = 8 Laps on Saturday
Step-by-step explanation:
(2x3 - x2) / (x2)
= 2x^3/x^2 - x^2/x^2
=2x - 1
answer
2x - 1
Answer: 0
Step-by-step explanation:
