Question

Find FGH in from the figure ​

Answer 1

Step-by-step explanation:

:⟹4×34y−7y=−50

: \implies \sf \dfrac{16y}{3}-7y = -50:⟹316y−7y=−50

: \implies \sf \dfrac{16y-21y}{3}=-50:⟹316y−21y=−50

: \implies \sf 16y-21y = -50 \times 3:⟹16y−21y=−50×3

: \implies \sf -5y = -150:⟹−5y=−150

: \implies \bf y = 30:⟹y=30