Question

qual e o resultado (com o caculo)
2x-5/3=-13

Answer 1

Resposta:

x = -17/3

Explicação passo-a-passo:

$2x - 5/3 = -13 <=>\\\\<=> -\frac{5}{3} + 13 = - 2x <=>\\\\<=>- \frac{5}{3}+ \frac{13}{1}= -\frac{2x}{1} <=>\\\\<=> - \frac{5}{3}+ \frac{39}{3}= -\frac{6x}{3}<=>\\\\<=> -5 + 39 = -6x <=>\\<=> 34 = -6x <=>\\<=> -6x = 34 <=>\\<=> 6x = -34<=>\\<=>x = -\frac{34}{6} <=>\\<=> x = -17/3$