Calculation of the unknown additive from the sum — task. Mathematics CBSE, Class 7.

PDF chapter test TRY NOW

In equation \(-\)9

\frac{1}{6}

\(+ x =\)\(-\)7

\frac{1}{6}

, the value of the unknown action member \(x =\) .

Did you find an error?

18. Calculation of the unknown additive from the sum