4x+5=3x+6

May 2019
18
0
London
I have a Summer Exam at the beginning of next week on all topics that we have done, so I decided to do Algebra, but I forgot how to do it, because it was a while ago; can anyone show me the method again please to memorize?
Thanks in advance.
 
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Feb 2016
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Memorise? What's that mean?
 
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greg1313

Forum Staff
Oct 2008
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London, Ontario, Canada - The Forest City
4x + 5 = 3x + 6

4x - 3x + 5 = 3x - 3x + 6

x + 5 = 6

x + 5 - 5 = 6 - 5

x = 1

One example isn't going to show you everything you need to know. You might be better off studying from a text.
 
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Mar 2015
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Universe 2.71828i3.14159
Linear algebra is basically, \(\displaystyle ax+b\).

Using function \(\displaystyle f(x)=ax+b\)

Slope is \(\displaystyle \tan \beta = \frac{y_1 - y_2}{x_1 - x_2}\)

\(\displaystyle f'(x)=x\)

\(\displaystyle \int_a^b f(x) = ax^2 + bx + c\)

If you can solve the problem of the area between 3 intersecting lines, you're probably good to go.
 
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Oct 2018
125
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USA
That's a bit out of scope. He just seems to be solving for $x$.
 
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skipjack

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Dec 2006
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I think Basko might have been trying to entertain us, and maybe had a few bevvies before posting.