Question

Determine o valor de X nas equações

a)-3(x+4)=2(-2+3x)

b)x/1-2/5=1/2-3x/5

Answer 1

Resposta:

01202020÷÷÷×÷÷÷##$%$"%'sdsdd

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$x158855555 \times \frac{?}{?} \times \frac{?}{?} 45$

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