Question

Write an equivalent expression to the problem in the picture

Answer 1

Answer:

An equivalent expression to the given expression is;

$6-m=114$

Explanation:

Given the equation;

$-\frac{1}{2}m+3=57$

we want to write an equavalent expression to the above;

let us multiply through by 2;

$\begin{gathered} -\frac{1}{2}m+3=57 \\ -\frac{1}{2}m(2)+3(2)=57(2) \\ -m+6=114 \\ 6-m=114 \end{gathered}$

Therefore, an equivalent expression to the given expression is;

$6-m=114$