Solving rational equations learn the easy way to solve

👉 Learn how to solve proportions. Two ratios are said to be proportional when the two ratios are equal. Thus, proportion problems are problems involving the equality of two ratios. When given a proportion problem with an unknown, we usually cross-multiply the two ratios and then solve for the unknown using the applicable operations.

Alternatively, we can multiply the two ratios by the LCM of the denominators of the two ratios. This eliminates the denominators, we then solve the resulting equation accordingly to obtain the unknown variable.

It is very helpful to check your results by substituting them into the original equation to see if they are true. This also helps to identify the extraneous solutions. An extraneous solution is a solution which is obtained during the course of solving an equation but which does not hold true for the original equation.

Organized Videos:
✅ How to Solve Rational Equations
✅ How to Solve Rational Equations with Trinomials
✅ How to Solve Rational Equations with Binomials
✅ How to Solve Rational Equations with Monomials
✅ How to Solve Rational Equations with an Integer
✅ How to Solve Rational Equations | Learn About
✅ How to Solve Proportions with Binomials
✅ How to Solve Proportions with Trinomials

Connect with me:

#rationalfunctions #brianmclogan

[calebfarque]

You my friend are a life-saver, I have a final about rational equations and the teacher has tought us this for week upon weeks and I struggle in math and I haven't got it. In 4 minutes you have helped me, salute to you sir salute

[qapy]

You don’t understand how much u helped me

[joshb]

Thanks so much
This was on a test and my teacher never really taught it to us so you just helped me a lot.

[omarquabili]

I have been struggling with this for a while. Thanks for the help

[Joy-ioup]

How do I know if I should subtract or add

[Dereck]

So, if it doesn’t factor down and they aren’t like terms, you’d use both of them ?

[yousefo]

do you have any videos explaining how to do rational inequalities?

[missi]

What if the variables were the numerator and the numbers were the denominator?

[ManojSharma-hnlq]

Sir I want to know that how we no that a rational no is this plz solve and and how we no that irrational no to solve

[opalmitchell]

Mclogan: yall see this equation?
Me: YEESSSS I NOWWW 😂😂

[JaydenJ]

Finally a video that explains it welll thank you

[alexhill]

tysm! americans out here helping me with my gcse questions. been searching for a solution to this one for a while, thanks for the explination

[carlsonmoti]

So you subtract 8x on both sides instead of 10x on both side, cuz I thought it was 10x on both sides.

[GoldenDragonGamingYT]

THANK YOU SO MUCH...YOU GOT A NEW SUBSCRIBER!!

[despicablepenguin]

I thought he was going to say cross multiply because thats how my teacher taught it (if it's in this form)

[irwandasaputra]

8x-4=10x+30
8x-10x=30+4
-2x=34
x=-17

[sageanimations]

Whose here because they are getting slapped by math

[ChavoMysterio]

[4/(x+3)]=[10/(2x-1)]
10(x+3)=4(2x-1)
10x+30=8x-4
10x-8x=-30-4
2x=-34
x=-17 solution

[jaydensandoval]

Wasn't this the guy on Hansen vs predator