What is the answer to 3x+9+4x+x=8x+9 ?

The answer to 3x+9+4x+x=8x+9 is True for all x

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3x+9+4x+x=8x+9

3 x + 9 + 4 x + x = 8 x + 9

True for all x

Solution steps

3 x + 9 + 4 x + x = 8 x + 9

Subtract

9

from both sides

3 x + 9 + 4 x + x - 9 = 8 x + 9 - 9

Simplify

3 x + 4 x + x = 8 x

Add similar elements:

3 x + 4 x + x = 8 x

8 x = 8 x

Move

8 x

to the left side

0 = 0

Both sides are equal

True for all x

x^{2} + 8 x - 6 = 0

X^{3} - 1

1000 = - \frac{x}{- 0.00175}

5 = - 3 + y

4 x^{3} - 10 x^{2} - 50 x

What is the answer to 3x+9+4x+x=8x+9 ?
The answer to 3x+9+4x+x=8x+9 is True for all x
Solve for x: 3x+9+4x+x=8x+9
The solution is True for all x