what is algebra? ??????????
Answers
Answered by
3
Answer:
a type of mathematics in which letters and symbols are used to represent numbers
Answered by
1
Answer:
Algebra is just like a puzzle where we start with something like "x − 2 = 4" and we want to end up with something like "x = 6".
But instead of saying "obviously x=6", use this neat step-by-step approach:
Work out what to remove to get "x = ..."
Remove it by doing the opposite (adding is the opposite of subtracting)
Do that to both sides
Here is an example:
We want
to remove
the "−2"
x - 2 = 4
To remove it, do
the opposite, in
this case add 2
x - 2 = 4 add 2 to left
Do it to
both sides
x - 2 = 4 add 2 to left and right
Which is ...
x + 0 = 6
Solved!
x = 6
hope it helps u ^_^ ❤
mark this as brainlist answer
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