Decide mathematic equations
The answer to the equation is 4.
Explain mathematic equations
To figure out this math problem, simply use the order of operations. First, solve the equation within the parentheses, then work with the exponents, then multiply and divide from left to right, and finally add and subtract from left to right.
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Mathematical equations are a way of representing mathematical relationships between variables. By solving an equation, we can find the value of a variable that is unknown.