X-4/7-X+4/5=X+3/7 SOLVE THE EQUATION AND VERIFY YOUR ANSWER

1.	X-4/7-X+4/5=X+3/7 SOLVE THE EQUATION AND VERIFY YOUR ANSWER
Answer» ★sᴏʟᴜᴛɪᴏɴ:- $\sf \dfrac{x-4}{7} - \dfrac{x+4}{5} = \dfrac{x+3}{7}$ $\sf \implies \dfrac{5x - 20 -(7x+28) = 5x+15}{35}$ $\sf \implies \cancel{5x} -20 - 7x - 28 = \cancel{5x}+15$ $\sf \implies - 20 - 7x - 28 =15$ $\sf \implies - 7x =15+28+20$ $\sf \implies -7x = 63$ $\sf \implies x = - \dfrac{63}{7}$ $\sf \implies x = -9$ ★ᴠᴇʀɪғʏɪɴɢ:- $\sf \dfrac{x-4}{7} - \dfrac{x+4}{5} = \dfrac{x+3}{7}$ $\sf \implies \dfrac{-9-4}{7} - \dfrac{-9+4}{5} = \dfrac{-9+3}{7}$ $\sf \implies \dfrac{-13}{7} - \dfrac{-5}{5} = \dfrac{-6}{7}$ $\sf \implies \dfrac{-65 -(-35) = -30}{35}$ $\sf \implies -65 +35= -30$ $\sf \implies -30= -30$ L.H.S = R.H.S Hence, VERIFIED!✅ It's BETTER if you SEE the ANSWER in APP.

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