4 years ago

3x+3=x-4 someone can answer me quickly please

Mathematics

2 answers:

Slav-nsk [51]4 years ago

6 0

Answer:

-7/2

Step-by-step explanation:

First subtract x from both sides:

2x + 3 = -4

Then subtract 3 from both sides:

2x = -7

Finally, to get x, divide both sides by 2

x = -7/2

Ronch [10]4 years ago

3 0

Answer:

x = -7/2

Step-by-step explanation:

3x+3=x-4

Subtract x from each side

3x-x+3=x-x-4

2x +3 = -4

Subtract 3 from each side

2x+3-3 = -4-3

2x = -7

Divide each side by 2

2x/2 = -7/2

x = -7/2

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