54x^2+208x-308=-2x-8
54x^2+208x-308+2x+8=0
54x^2+210x-300=0
9x^2+35x-50=0 (divided both sides by 6)
9x^2+45x-10x-50=0 (wrote the 35x as a difference)
9x(x+5)-10(x+5)=0
(9x-10)(x+5)=0
Now solve the equations:
9x-10=0
x=10/9
x+5=0
x=-5
Therefore, x has two solutions, 10/9 and -5!!
the answer is multiply the current term by 2 and add 1 to find the next term.
Answer:
x=3
Step-by-step explanation:
This is a vertical line, so the equation is of the form
x=
The lines goes through the x point (x=3, y=0)
The equation is x=3
90y - 10x - 10
First, find the greatest common factor (GCF)
10 is the largest number that divides evenly into 90y, -10x, and -10.
The GCF is 10.
Second, factor out the GCF.
Put the GCF as the first term
In parentheses, divide each term by the GCF
Third, simplify each term in the parentheses. / Your problem should look like: 10(9y - x - 1)
Answer:
10(9y - x - 1)