Q. What value of b is a solution to this equation?b−5=7Choices:(A)b=11(B)b=12
Given Equation: Given the equation b−5=7, we want to isolate b to find its value. To do this, we add 5 to both sides of the equation to cancel out the −5 on the left side.Calculation: b−5+5=7+5b=12
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