aliyabuell1
aliyabuell1 aliyabuell1
  • 16-01-2020
  • Mathematics
contestada

Solve for x. State any restrictions on the variables.
ax + bx - 1 = 8

Solve for x State any restrictions on the variables ax bx 1 8 class=

Respuesta :

PollyP52 PollyP52
  • 16-01-2020

Answer:

d.   x = 9 / (a + b)   a ≠ -b.

Step-by-step explanation:

ax + bx - 1 = 8

x(a + b) - 1 = 8

x(a + b) =  9

x = 9 / (a + b)   a ≠ -b.

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