Which is the most efficient way to solve this equation?
x−57=135
A. Do nothi...
Mathematics, 20.04.2020 22:02 munziruddin204
Which is the most efficient way to solve this equation?
x−57=135
A. Do nothing because the equation is already solved.
B. Subtract 135 from both sides of the equation so all terms will be on the same side of the equal sign.
C. Subtract 57 from 135 because x equals 78.
D. Add 57 to both sides of the equation because addition is the inverse operation of subtraction.
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