Solve in inverse operations -a-13=-10
Please solve this problem quickly in inverse operations two step only.
2 Answers By Expert Tutors
Mathematics professor at Community Colleges
Inverse operation probably means take a quantity from one side of equation , and transferred it to the other side and change the sign ( move over).
-a - 13 = -10
-13 + 10= a
-3 = a
Tutoring in Precalculus, Trig, and Differential Calculus
Add a+10 to both sides:
-3 = a
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