Question

•resolva : 3x-7=2x+5

ajuda ae please ={​

Answer 1

Resposta:  12

Explicação passo a passo:

3x-7=2x+5

3x-2x=5+7

x=12

Answer 2

$\large\boxed{\begin{array}{l} \underline{\sf{Equac_{\!\!,}\tilde{a}o\,do\, primeiro\, grau}} \\ \\ \sf{3x - 7 = 2x + 5} \\ \\ \sf{3x - 2x = 5 + 7} \\ \\ \sf{x = 5 + 7} \\ \\ \boxed{ \boxed{ \sf{x = 12}}} \checkmark\end{array}}$