Answer:
x=-6
Explanation:
−6+5(1−x)=−13−7x
−6+(5)(1)+(5)(−x)=−13+−7x(Distribute)
−6+5+−5x=−13+−7x
(−5x)+(−6+5)=−7x−13(Combine Like Terms)
−5x+−1=−7x−13
−5x−1=−7x−13
Step 2: Add 7x to both sides.
−5x−1+7x=−7x−13+7x
2x−1=−13
Step 3: Add 1 to both sides.
2x−1+1=−13+1
2x=−12
Step 4: Divide both sides by 2.
2x/2=-12/2
x=−6
