Answer:
X = 4
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
1 + 12
Step-by-step explanation:
Let's do this one step by step!
We are going to make sure that we pay attention to the part in the parenthesis first!
Let's multiply -2x with -6 first.
Equation:
4+(-3)-2x(-6)
We do not need to parenthesis around the -3 because a negative cancels out a positive. So, no matter what you would have to subtract.
4 - 3 + 12x
And we get a positive 12 because both numbers that were being multiplied were negative.
Now let's combine common terms.
1 + 12x
This is your answer! I hope this helped!
Answer:
2(x + y)² - 9( x + y ) -5 = 0
⇒2(x + y)² - 10 (x+y) +1(x+y) -5 = 0
⇒2(x+y)(x + y - 5 ) + 1(x + y -5 ) = 0
taking (x + y -5 ) common ,
⇒(x + y -5 )[2(x + y) + 1] =0
⇒(x + y -5)(2x + 2y +1) =0
hope , you got this
Answer:
Step-by-step explanation:
assuming your rewriting it in slope-intercept form
-6x + 3y = -18 slope-intercept form is y = mx + b so we must get it in that format
first we divide the 3 from 3y but whatever we do to that we must so to all so -6x and -18 are also going to be divided by 3 and you will get
-2x + y = -6 after dividing everything by 3
now you want to add 2x to the left side to cancel out that -2x but whatever you do to one side you must do to the other so its going to be
y = 2x - 6
This should be your answer hope this helps
y = 2x - 6
