SOLUTION: Determine whether 3 is a solution of the equation 9 x +5 = 30
Again can someone help please?
Algebra.Com
Question 132258: Determine whether 3 is a solution of the equation 9 x +5 = 30
Again can someone help please?
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given equation
Subtract 5 from both sides
Combine like terms on the right side
Divide both sides by 9 to isolate x
Reduce
--------------------------------------------------------------
Answer:
So our answer is (which is approximately in decimal form)
So this means that 3 is not a solution of the equation
RELATED QUESTIONS
Can someone please help me with this:
Determine whether the given ordered pair is a... (answered by solver91311)
Determine whether 30 is a solution of the equation x-13=14. Is 30 a... (answered by jim_thompson5910)
Can someone please help me:
Determine whether the given ordered pair is a solution of... (answered by solver91311)
Can someone help me please!!! Determine whether the equation defines y as a function of x
(answered by stanbon)
can someone please help me with this problem;
Determine whether the equation defines y (answered by midwood_trail)
Can you please help? Thank you!
Determine whether the equation defines y as a function (answered by Fombitz)
Can someone please help on this?
Decide whether or not the ordered pair is a solution... (answered by josgarithmetic)
use the intermediate value theorem to determine whether the polynomial function has a... (answered by KMST)
Please help.
Determine whether the given ordered list of numbers is a solution of the... (answered by JulietG)