Question

решите уравнение 53,8x-17,9x+28,1x+39,457=172,002

Answer 1

53,8х - 17,9х + 28,1х + 39,457 = 172,002
64х = 172,002 - 39,457
64х = 132,545
х = $frac{132,545}{64} = 2,071015625$≈2,071