An algebra problems like 2+?=4.
if you add, subtract, multiply and divide all the problems correctly, it will equal 7
In Algebra, "is" means Equal (=).
for algebra, + times + equals -, - times - equals +, add finally two different signs equal -. hope i helped!! :)
Because they are basis to Algebra. And Algebra is one of the fundamentals of Mathematic.
algebra
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to be able to solve problems is the main purpose of studying algebra... :)
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There are infinitely many math problems whose solution would be -7. Here is a simple algebra problem: x + 10 = 3. What is x? The answer (you guessed it) is -7.
A term in algebra is a single part of an expression or of an equation separated by mathematical signs.
Algebra helps you solve real-world problems that you will face when you are on your own.