Question

3x + 1 =x+3 solve this equation

Answer 1

Answer:

• 3x + 1 = x+3
• 3x - x = 3 - 1
• 2x = 2
• x = 2/2
• x = 1

Answer 2

3x + 1 = x + 3

3x - x = 3 - 1

2x = 2

$\huge \tt \ \: x = \frac{2}{2} = 1 \: \: \: ⟹ \boxed{x = 1}$

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