Question

Resolva as equaçoes:

D) 1+2x=3-5x

Answer 1

$\LARGE\tt{}1 + 2x = 3 - 5x \\ \LARGE\tt{}1 + 2x + 5x = 3 \\ \LARGE\tt{}2x + 5x = 3 - 1 \\ \LARGE\tt{}7x = 3 - 1 \\ \LARGE\tt{}7x = 2 \\ \\ {\large\boxed{\boxed{  { \LARGE \tt x = \dfrac{2}{7} }}}}$

${\large\boxed{\boxed{  { \large \tt Acesse~mais~sobre:}}}}$

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