2y-5 /4+ 7/12 = 4y-1 /3
tuliskan dengan cara pengerjaanya
tuliskan dengan cara pengerjaanya
MicoArrafi
![\frac{2y-5}{4} + \frac{7}{12} = \frac{4y-1}{3} \\\\ \frac{6y-15+7}{12} ~~~= \frac{4y-1}{3} \\\\ \frac{6y-8}{12} ~~~~~~~= \frac{4y-1}{3} ~~$[ Kalikan silang ]$\\\\18y-24~~=48y-12\\\\-30y~~~~~~=12\\\\~~~~~~~y~~~~~~=- \frac{2}{5}](https://tex.z-dn.net/?f=+%5Cfrac%7B2y-5%7D%7B4%7D+%2B+%5Cfrac%7B7%7D%7B12%7D+%3D+%5Cfrac%7B4y-1%7D%7B3%7D+%5C%5C%5C%5C+%5Cfrac%7B6y-15%2B7%7D%7B12%7D+%7E%7E%7E%3D+%5Cfrac%7B4y-1%7D%7B3%7D+%5C%5C%5C%5C+%5Cfrac%7B6y-8%7D%7B12%7D+%7E%7E%7E%7E%7E%7E%7E%3D+%5Cfrac%7B4y-1%7D%7B3%7D+%7E%7E%24%5B+Kalikan+silang+%5D%24%5C%5C%5C%5C18y-24%7E%7E%3D48y-12%5C%5C%5C%5C-30y%7E%7E%7E%7E%7E%7E%3D12%5C%5C%5C%5C%7E%7E%7E%7E%7E%7E%7Ey%7E%7E%7E%7E%7E%7E%3D-+%5Cfrac%7B2%7D%7B5%7D+ "\frac{2y-5}{4} + \frac{7}{12} = \frac{4y-1}{3} \\\\ \frac{6y-15+7}{12} ~~~= \frac{4y-1}{3} \\\\ \frac{6y-8}{12} ~~~~~~~= \frac{4y-1}{3} ~~$[ Kalikan silang ]$\\\\18y-24~~=48y-12\\\\-30y~~~~~~=12\\\\~~~~~~~y~~~~~~=- \frac{2}{5}")
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