Answer:
x= −668/3
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
3x−1−2=(−13−2)(10)−7−514
3x+−1+−2=−150+−7+−514
(3x)+(−1+−2)=(−150+−7+−514)(Combine Like Terms)
3x+−3=−671
3x−3=−671
Step 2: Add 3 to both sides.
3x−3+3=−671+3
3x=−668
Step 3: Divide both sides by 3.
