Question

Cálculo e resposta da equação 9-3×=-5+4×

Answer 1

Resposta:

Explicação passo a passo:

9-3x = - 5+4x

-3x-4x = -5-9

-7x=-14 (-1)

7x=14

x=14/7

x=2

Answer 2

$\mathsf{9-3x=-5+4x}\\\mathsf{-3x-4x=-5-9}\\\mathsf{-7x=-14}\\\mathsf{7x=14}\\\\\mathsf{x=\dfrac{14}{7}}\\\\\boxed{\boxed{\mathsf{x=2}}}$