Q. What value of p is a solution to this equation?p−2=6Choices:(A)p=8(B)p=9
Addition to cancel −2: Given the equation p−2=6, we want to isolate p to find its value.To do this, we add 2 to both sides of the equation to cancel out the −2 on the left side.p−2+2=6+2
Solve for p: After performing the addition, we get: p=8 This is the value of p that satisfies the equation.
Check solution: We check the answer by substituting p=8 back into the original equation to see if it holds true:8−2=66=6This is a true statement, so there is no math error.
More problems from Solve complex trigonomentric equations