Question

решените уравнение 88 (х+6)=8,8(2х-7)

Answer 1

$88(x + 6) = 8.8(2x - 7) \ 88x + 528 = 17.6x - 61.6 \ 70.4x = - 589.6 \ x = - 8.375 : : :$

Answer 2

88*(x+6)=8,8*(2x-7) 
88x+528=17,6x-61,6 
70,4x=-589,6 
x=-8,375