Question

:) - r' +12.'-15x = -16)(x+4)​

Answer 1

Explicación paso a paso:

Resolver para r

r + 12 - 15x = (-16)(x + 4)

r + 12 - 15x = 16(x + 4)

r + 12 - 15x = -16x - 64

r = -16x - 64 - 12 + 15x

r = -x - 76

Resolver para x

r + 12 - 15x = (-16)(x + 4)

r + 12 - 15x = 16(x + 4)

r + 12 - 15x = -16x - 64

-15x + 16x = -64 - r - 12

x = -76 - r

Besitos OvO