3 years ago

If 3x+4=-5, what does x equal to?

Mathematics

2 answers:

mihalych1998 [28]3 years ago

8 0

Answer:

x = -3

Step-by-step explanation:

3x + 4= -5

Subtract 4 from both sides.

3x = -9

Divide both sides by 3.

x = -3

Elza [17]3 years ago

7 0

First subtract 4 from both sides to isolate the 3x.

That leaves us with 3x = -9.

Since x is being multiplied by 3, to get x by itself,

we need to divide both sides of the equation by 3.

So our final answer is x = -3.

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If 3x+4=-5, what does x equal to?​

If 3x+4=-5, what does x equal to?