X in this equation is about 4 and a half i know because i used a cacisnatter
Answer:
5
Step-by-step explanation:
solve equation 180+92x= 250+78x
The first equation is 
(Equation 1)
The second equation is
(Equation 2)
Putting the value of x from equation 1 in equation 2.
we get,


by simplifying the given equation,


Using discriminant formula,


Now the formula for solution 'x' of quadratic equation is given by:


Hence, these are the required solutions.
Answer:
A
Step-by-step explanation:
Given
x² + 6x
To complete the square
add ( half the coefficient of the x- term )² to x² + 6x
x² + 6x + (3)²
= x² + 6x + 9
= (x + 3)²
Answer:
If you was born in 1946 you would be twenty years old in:
1946+20
1966