Question

(х-9.3/7)+5.8/21=6.5/14​

Answer 1

$(x-\frac{9.3}{7} )+\frac{5.8}{21} =\frac{6.5}{14}\\\\(x-\frac{9.3}{7} )+\frac{5.8}{21}-\frac{6.5}{14}=0\\\\(x-\frac{9.3}{7} )+\frac{11.6-19.5}{42} =0\\\\x-\frac{9.3}{7} -\frac{7.9}{42} =0\\\\x-\frac{55,8-7,9}{42} =0\\\\x-\frac{47.9}{42} =0\\\\x=\frac{47.9}{42}$

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