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Do you know how to combine like terms? (4x and 3x, 5 and 6)View attachment 12228I have a Summer Exam , at the begging of next week on all topics that we have done , so I decided to do Algebra , but I forgot have to do it , because it was a while ago, can anyone show me the method again please to memorize.

Thanks in advance

Do you know how to solve 5x=15?

Ok, do you know how to simplify the original equation, so it looks like 5x=15?

4x-3x is correct.Is it 4x-3x=1x)=(5+6=11)

1x/1=11/1

x=11

5+6 is not, do you know why?

Also, when you are simplifying equations do each step on a new line instead of using "=".

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Think of an equation as a scale balance with 4x + 5 on one side and 3x + 6 on the other.

4x + 5 = 3x + 6

Take away 3x from each side:

1x + 5 =6

Now take away 5 from each side:

x = 1

Check your answer. Does 4*1 +5 = 3*1 +6?

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Hello. You could review beginning algebra, at web sites that teach it.... I have a Summer Exam ... on all topics that we have done, so I decided to [practice] Algebra, but I forgot [how] to do it ...

For example, you could start watching