Question

resolva a inequação: 3x+6>5x-14

Answer 1

Resposta:

x > 10.

Explicação passo a passo:

3x + 6 > 5x - 14

3x - 5x > - 14 - 6

- 2x > - 20  .(-1)

2x  > 20

x > 20 : 2

x > 10.

Answer 2

$\large\sf{}3x + 6 > 5x - 14 \\ \large\sf{}3x + 6 - 5x > - 14 \\ \large\sf{}3x - 5x > - 14 - 6 \\ \large\sf{} - 2x > - 14 - 6 \\ \large\sf{} - 2x > - 20 \\\large\sf{} - 2x \div\left( - 2\right) < - 20 \div\left( - 2\right) \\ \large\sf{}x < - 20 \div \left( - 2\right) \\ \large\sf{}x < 20 \div 2 \\ \large\sf{}{\large\boxed{\boxed{  { \large \sf x < 10}}}}$

${\large\boxed{\boxed{  { \large \sf Bons~Estudos }}}}$