What is the answer to 4(x+1)=4x+4 ?

The answer to 4(x+1)=4x+4 is True for all x

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4(x+1)=4x+4

4 (x + 1) = 4 x + 4

True for all x

Solution steps

4 (x + 1) = 4 x + 4

Expand

4 (x + 1) : 4 x + 4

4 x + 4 = 4 x + 4

Move

4

to the right side

4 x = 4 x

Move

4 x

to the left side

0 = 0

Both sides are equal

True for all x

(a - 2 b)^{2} - 3 a + 6 b

100 x - (- 60 x + 320) = 40

x^{2} + 4 x + 12 = 0

\frac{1}{2} z + \frac{1}{3} z \geq \frac{7}{12} z - \frac{1}{4}

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