Answer:
-1/5
Step-by-step explanation:
x+3x−4=5−(x+10)
x+3x−4=5+−1(x+10)(Distribute the Negative Sign)
x+3x−4=5+−1x+(−1)(10)
x+3x−4=5+−x+−10
x+3x+−4=5+−x+−10
(x+3x)+(−4)=(−x)+(5+−10)(Combine Like Terms)
4x+−4=−x+−5
4x−4=−x−5
Step 2: Add x to both sides.
4x−4+x=−x−5+x
5x−4=−5
Step 3: Add 4 to both sides.
5x−4+4=−5+4
5x=−1
Step 4: Divide both sides by 5.
5x
/5
=
−1
/5
(sorry this was long hope this helps)
