to solve mising values you must look at the answer first.Then, you can try to fill in the blanks with numbers that you think will work.
Chat with our AI personalities
That depends which symbols are missing in the middle of the sum.
Find values for the variable that satisfy the equation, that is if you replace those values for the variable into the original equation, the equation becomes a true statement.
The equation isn't quite clear - some symbols get lost in the questions. In any case, you can solve the equation for "y", then replace some values of "x" and use the equation to calculate the corresponding values for "y".
Without an equality sign and not knowing the plus or minus values of the given terms it has no solution.
Set each factor, in turn, equal to zero and solve for x.