You would simply plug in the values given into the equation. So for the first one, you would substitute 2 for every x. 7(2)+3(2)+5 =25 same pattern for the other two
Step 1: Simplify both sides of the equation.
2x−3+7x+1=16
2x+−3+7x+1=16
(2x+7x)+(−3+1)=16(Combine Like Terms)
9x+−2=16
9x−2=16
Step 2: Add 2 to both sides.
9x−2+2=16+2
9x=18
Step 3: Divide both sides by 9.
9x
/9 = 18
/9
Therefore, x=2
Answer:
x is 2.
Answer:
im about 90% sure its 32
Step-by-step explanation:
The equation you looking for would come out as 5*(x-8)^2 + 9
expand it out to get your standard form
Answer:
5: d
6: c
7: parallel