What does i2x + 3(x - 5) = 20 equal
2 answers:
Answer:
x=7
Step-by-step explanation:
2x+3(x-5)=20
2x+3x-15=20
5x-15=20
5x=35
x=7
Answer:
x = 5
Step-by-step explanation:
2x + 3(x - 5) = 20
simplify
5x - 5 = 20
get the variable and the number on different sides
5x - 5 + 5 = 5x
20 + 5 = 25
5x = 25
now divide each side by 5
5x / 5 = x
25 / 5 = 5
x = 5
You might be interested in
Answer:
There are two when n= 11 and n=-11
Step-by-step explanation:
Answer:
25
Step-by-step explanation:
12+13=25 so 25x5=125 and 125 divide 5=25
Answer:
the answer is D
Step-by-step explanation:
the answer is 14 or D
brainly would be epic
Answer: 8.14
Step-by-step explanation:
F(4) = 6
f(-4*4) = -4 * 6
-4*6
-24
