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The solution of the equation 3x + 4 =1 is a) 1 b) 0 c) -1 d) 2​

2 Answers

1 vote

Hello!

3x + 4 = 1

3x + 4 - 4 = 1 - 4

3x = -3

3x/3 = -3/3

x = -1

The solution of the equation 3x + 4 = 1 is -1.

User ErazerBrecht
by
8.4k points
6 votes

The answer is:

C) x = -1

Work/explanation:

To solve this equation, I subtract 4 from each side:


\sf{3x+4=1}

Subtract :


\sf{3x=-3}

Divide each side by 3:


\sf{x=-1}

Hence, C is correct.

User Lucky Chingi
by
8.3k points

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