What is the answer to (x+2)^2-x^2=4(x+1) ?

The answer to (x+2)^2-x^2=4(x+1) is True for all x

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

(x + 2)^{2} - x^{2} = 4 (x + 1)

True for all x

Solution steps

(x + 2)^{2} - x^{2} = 4 (x + 1)

Expand

(x + 2)^{2} - x^{2} : 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

x m - x n + y m - y n

2 x^{2} - 2 x - 9 = 0

1.0 5^{2}

a^{2} - x y - a x + a y

4 u^{3} + 22 u^{2} - 12 u

What is the answer to (x+2)^2-x^2=4(x+1) ?
The answer to (x+2)^2-x^2=4(x+1) is True for all x
Solve for x: (x+2)^2-x^2=4(x+1)
The solution is True for all x