Question

Qual a raiz de 7(2x-50)-4x=10.(51,9-0,1x)

Answer 1

Resposta: 79

Explicação passo-a-passo:

14x-350-4x=519-x

10x-350=519-x

11x=519+350

11x=869

x=79

Answer 2

Resposta:

7(2x-50)-4x=10.(51,9-0,1x)

14x-350-4x=519-1x

10x-350=519-1x

10x+1x=519+350

11x=869

x=869/11

x=79

√79=8,888194417