What is the answer to 4x-4+x=5x-4 ?

The answer to 4x-4+x=5x-4 is True for all x

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4x-4+x=5x-4

4 x - 4 + x = 5 x - 4

True for all x

Solution steps

4 x - 4 + x = 5 x - 4

Add

4

to both sides

4 x - 4 + x + 4 = 5 x - 4 + 4

Simplify

4 x + x = 5 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

2.38 a - (3.5 + 1.38 a) = 0.27

3 x^{2} - 5 x - 12 = 0

\frac{x ^{- 4}}{x ^{- 5}}

4 x + 188 = 6 x + 216

5 (x - 3) < 3 (2 x - 1)