Question

3+2x = 1 -x solve it​

Answer 1

Step-by-step explanation:

3+2x=1

2x=1-3

2x= -2

x = -2/2

x = -1

Answer 2

→Question: Solve 3+2x=1-x

↔To find the value of x: ?

↔Solution:

⇒ 3+2x=1-x

⇒2x+x=1-3

⇒3x=-2

⇒x=-2÷3

∴x=-2÷3

⇔Verification:

L.H.S:

• 3+2x = 3+2×-2÷3 = 3-4÷3 = 9-4÷3 = 5÷3

R.H.S:

• 1-x = 1-(-2÷3) = 1+2÷3 = 3+2÷3 = 5÷3

∴L.H.S=R.H.S

⇔The value of x is -2÷3