Question

R=s+2t make 's' the subject of the equation​

Answer 1

the answer is s = r - 2t

Explanation:

putting the r on the right side you have to subtract it. then putting the s on the left side you have to subtract as well. then to get rid of the negative you switch every sign in the equasion.

Answer 2

r - 2t = s

Explanation:

r = s + 2t

Subtract 2t from both sides.

r - 2t = s