Answer:
x = 13
Step-by-step explanation:
Combine like terms:
3/5x (x + 2 ) = x - 4
3/5x + 6/5 = x - 4
<u>-x -x</u>
-2/5x + 6/5 = -4
<u>- 6/5 -6/5</u>
-2/5x = -26/5
divide everything by -2/5
Your final answer should be 13.
You can double-check by substituting 13 into the original equations.
Answer:
Your answer would be 7.
Step-by-step explanation:
Hope I helped!!!
The answer would be -5 1/4
Answer:
A
Step-by-step explanation:
x-8
last week-this week
Answer:
x^2 +3
Step-by-step explanation:
f(x) = 2x^2 + 2
g(x) = x2 – 1,
find (f – g)(X).
f(x) - g(x) = 2x^2 + 2 -( x^2 – 1)
Distribute the minus sign
= 2x^2 +2 -x^2 +1
= x^2 +3