Answer:

Step-by-step explanation:

this is what it would look like
a= 1b +8c 4x
Answer:
x can be all real numbers
Step-by-step explanation:
1 - 5x = -5x + 1
-5x+5x=1-1
0=0
Combine like terms
3f - 5g - f - 2g...lets do some rearranging to make it easier
3f - f - 5g - 2g =
2f - 7g <===