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Alja [10]
3 years ago
10

3x+15=8x+25 please help

Mathematics
2 answers:
andriy [413]3 years ago
8 0

3x+15=8x+25

3x-8x=-5x

15-25=-10

-5x/-5=-10/-5

Answer is 2

madreJ [45]3 years ago
6 0

Hello! :)

Answer:

\boxed{X=-2}

<u><em>*The answer must have A NEGATIVE SIGN ONLY!*</em></u>

Step-by-step explanation:

First, you subtract by 15  from both sides of an equations.

3x+15-15=8x+25-15

Subtract numbers from left/right.

25-15=10

3x=8x+10

Then, you subtract by 8x both sides of an equation.

3x-8x=8x+10-8x

Simplify.

-5x=10

Divide by -5 from both sides of an equation.

\frac{-5x}{-5}=\frac{10}{-5}

Divide by the numbers from left/right.

10/-5=-2

\boxed{X=-2}, <em>is the CORRECT/FINAL ANSWER!</em>

<em>Hope this helps you! </em>

<em>Have a nice day! :)</em>

<em>:D</em>

<em>-Charlie</em>

<em>Thanks!</em>

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