Question

necesito su ayudaa!!!
$2x - 10 = \frac{1}{3} x + 15 \\ respuestas = \\ 5 \: - 10 \: \: 15 \: \: - 15$

Answer 1

2X - 10 = 1/3X + 15
2X - 10 = X/3 + 15
2X - 10 = (3 * 15 + X)/3
2X - 10 = (45 + X)/3
3 (2X - 10) = 45 + X
6X - 30 = 45 + X
6X - X = 45 + 30
5X = 75
X = 75/5
X = 15

RPT. EL VALOR DE X ES 15