Answer:
what.....
Step-by-step explanation:
-24 - I didn’t explain it in words, but the step by step is in the image!
Answer:
x = 8/3
Step-by-step explanation:
2x+4 = -x + 3 + 9
3x = 3 + 9 -4
3x = 8
x = 8/3
A statement also know as an axiom which is taken to be true without proof.