Question

10x-5-52 =68-6-20 me ajudem
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Answer 1

$\mathsf{10x-5-52 =68-6-20}\\\mathsf{10x=68-6-20+5+52}\\\mathsf{10x=99}$

$\boxed{\boxed{\mathsf{x=\dfrac{99}{10}}}}$

Answer 2

Resposta:

x = 2,5

Explicação passo-a-passo:

10x - 5 - 52 = 68 - 6 - 20

10x = 68 - 6 - 20 + 5 + 52

10x = 99

x = 99 ÷ 10