Question

$3x + 5 < + 7$
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Answer 1

$\mathsf{3x+5\textless7}\\\mathsf{3x\textless7-5}\\\mathsf{3x\textless2}$

$\boxed{\boxed{\mathsf{x\textless\dfrac{2}{3}}}}$

Answer 2

Resposta:

X< 2/3

Explicação passo-a-passo:

3x+5<7

3x<7-5

3x<2

X<2/3