Q. Is v=−30 a solution to this equation?−10=3vChoices:(A)yes(B)no
Identify Equation: We have the equation −10=3v. Identify the equation after substituting v=−30.Substitute −30 for v in −10=3v. Equation: −10=3−30
Substitute and Simplify: Simplify (−30)/3.(−30)/3=−10
Verify Solution: We found: (−30)/3=−10Is v=−30 a solution to the equation −10=v/3?For v=−30, the equation becomes −10=−10, which is true.So, v=−30 is a solution to the equation −10=v/3.