What is the answer to 7x-2x+3=4x+3+x ?

The answer to 7x-2x+3=4x+3+x is True for all x

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7x-2x+3=4x+3+x

7 x - 2 x + 3 = 4 x + 3 + x

True for all x

Solution steps

7 x - 2 x + 3 = 4 x + 3 + x

Subtract

3

from both sides

7 x - 2 x + 3 - 3 = 4 x + 3 + x - 3

Simplify

7 x - 2 x = 4 x + x

Add similar elements:

7 x - 2 x = 5 x

5 x = 4 x + x

Add similar elements:

4 x + x = 5 x

5 x = 5 x

Move

5 x

to the left side

0 = 0

Both sides are equal

True for all x

- \frac{x}{4} = 8

16 - 7 d = - 3 d + 2

\frac{x}{9} - \frac{x - 18}{36} = \frac{2 x + 9}{9} - 18

4 x - (x - 1) = 3 + 4 (x - 2)

9 b = - 18

What is the answer to 7x-2x+3=4x+3+x ?
The answer to 7x-2x+3=4x+3+x is True for all x
Solve for x: 7x-2x+3=4x+3+x
The solution is True for all x