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This calculator follows standard rules to solve equations. Rules for Addition Operations (+) If signs are the same then keep the sign and add the numbers. (-) + (-) = (-) (+) + (+) = (+) -21 + -9 = - 30 (+7) + (+13) = (+20) If signs are different

First type the expression 2x. Then type the @ symbol. Then type x=3. Try it now: 2x @ x=3 Clickable Demo Try entering 2x @ x=3 into the text box. After you enter the expression, Algebra Calculator will evaluate 2x for x=3: 2(3) = 6. More

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Math is a challenging subject for many students, but with practice and persistence, anyone can learn to figure out complex equations.

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An expression is a representation of a value; for example, variables and/or numerals that appear alone or in combination with operators are expressions. Example: Calculate the math

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## What our customers say

Therefore you can't do normal photo if math example is long, it will not recognize it correct, to much of a good thang is bad though just don't cheat on you're test/quiz with it just probably use it for studyingand expecially don't use it on you're final exams or big tests.

Very good app for studends who are weak in maths, thank God that I was recommended this app. It's helping me with a lot of mathematical problems. The app is really good and can solve virtually anything. My sister recommened it to me and its so good. But it is difficult to handle it.

Good so far, just wish I could see each step for each of problem without having to pay anything, or at least a Free trial would help, i like the app because it helps me with my homework or work in general and it doesn't glitch which is very good.