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Can someone please explain the concept of Algebra? Just give me some basic tips so I can solve questions like the ones in the picture. Thanks in advance!

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  • paovalentina03owszj8

    Algebra basically consists of mathematical operations, but using letters. To solve the exercises you only have to say that is the variable X

    for Example: 4x= 8
                           x= 8 divide by 4
                           x= 2

  • CheeseAndCracker

    In particular to the equations above, your goal is to find the value of x.

    Step 1: isolate the variable (in this case,x).
    Isolating the variable makes you narrow down what you are solving for.

    Step 2: solve for the variable.
    You can solve for the variable by making x alone (meaning with no coefficient).

    If you have any questions on how you can do these while it still being mathematically legal, let me know and I will help.