Ответ:
Объяснение:
(5x+2)/3 + (3x–1)/5 = 5 |*15
5*(5x + 2) + 3 * (3x - 1) = 5 * 15
25х + 10 + 9х - 3 = 75
25х + 9х = 75 - 10 + 3
34х = 68
х = 68 : 34
х = 2
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Ответ:
Объяснение:
(5x+2)/3 + (3x–1)/5 = 5 |*15
5*(5x + 2) + 3 * (3x - 1) = 5 * 15
25х + 10 + 9х - 3 = 75
25х + 9х = 75 - 10 + 3
34х = 68
х = 68 : 34
х = 2