Q. What value of w is a solution to this equation?13+w=22Choices:(A)w=9(B)w=10
Perform Subtraction: Now, we perform the subtraction on both sides to find the value of w.w=22−13w=9
Check Solution: We check the solution by substituting w back into the original equation to ensure that it satisfies the equation.13+9=2222=22This is true, so our solution is correct.
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