Question

найдите корень уравнения:.
2) 16 (4x-3,4)=6,08..
4)(x+19.64)×0,18=144.

Answer 1

64х-54,4=6,08
64х=6,08+54,4
64х=60,48
х=60,48/64
х=0,945

0,18х+3,5352=144
0,18х=144-3,5352
0,18х=140,4648
х=780,36

Answer 2

64x-54.4=6.08
64x=6.08+54.4
64x=60.48
x=60.48/64
x=0.945

x+19.64=144/0.18
x+19.64=800
x=800-19.64
x=780.36