Question

$\frac{ 3a + 2b}{4c - 1 } = \frac{ - 3d + 1}{2}$
AYUDAA DESPEJAR C. ​

Answer 1

Respuesta:

Explicación paso a paso:

$\frac{3a + 2b}{4c - 1} = \frac{-3d + 1}{2}$

2(3a + 2b) = (4c - 1)(-3d + 1)

6a + 4b = (4c)(-3d) + (4c)(1) + (-1)(-3d) + (-1)(1)

6a + 4b = -12cd + 4c + 3d - 1

6a + 4b = c(-12d + 4) + 3d - 1

6a + 4b - 3d + 1 = c(4 - 12d)

$c = \frac{6a + 4b - 3d + 1}{4 - 12d}$