Question

Make M the subject of the expression T = WP [ M² - ( M-S)² ]​

Answer 1

see below (I hope this helps!)

Explanation:

T = WP [ M² - (M - S)² ]

T = WP [ M² - (M² - 2MS + S²) ]

T = WP (2MS - S²)

T = 2WPMS - WPS²

T + WPS² = 2WPMS

M = (T + WPS²) / (2WPS)