
We have been given a Quadratic equation, where we have to find the real values of x ~
So, let's proceed with middle term splitting method :




Now, we have two conditions here~
Either (x + 6) = 0

or (x - 1) = 0

Answer:
7
Step-by-step explanation:
Because 7+3= 10, Please tell me if my answer is wrong
Let x = the number.
"increased by" tells you we are adding.
"twice a number" tells you 2 times a number.
16 + 2x = - 24
Subtract 16 from both sides so that we have the variable on one sides and the constants on the other.
2x = - 24 - 16
2x = - 40
Divide by 2 to isolate the variable.
x = - 40/2 = - 20
Your solution is - 20.
To check your answer, plug in.
16 + 2(-20) = - 24
16 - 40 = - 24
- 24 = - 24
Answer: x= 0
Explanation
64 = 4^3
4^x+3 = 4^3
X+3 = 3
x =0
Answer:
18000
Step-by-step explanation: