Answer:
All real numbers are solutions.
0=0
Step-by-step explanation:
Let's solve your equation step-by-step.
x+2x−1=−8+3x+7
Step 1: Simplify both sides of the equation.
x+2x−1=−8+3x+7
x+2x+−1=−8+3x+7
(x+2x)+(−1)=(3x)+(−8+7)(Combine Like Terms)
3x+−1=3x+−1
3x−1=3x−1
Step 2: Subtract 3x from both sides.
3x−1−3x=3x−1−3x
−1=−1
Step 3: Add 1 to both sides.
−1+1=−1+1
0=0
Answer:
All real numbers are solutions.
