What is the answer to (x+3)^2=x^2+6x+9 ?

The answer to (x+3)^2=x^2+6x+9 is True for all x

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(x+3)^2=x^2+6x+9

(x + 3)^{2} = x^{2} + 6 x + 9

True for all x

Solution steps

(x + 3)^{2} = x^{2} + 6 x + 9

Expand

(x + 3)^{2} : x^{2} + 6 x + 9

x^{2} + 6 x + 9 = x^{2} + 6 x + 9

Move

9

to the right side

x^{2} + 6 x = x^{2} + 6 x

Subtract

x^{2} + 6 x

from both sides

x^{2} + 6 x - (x^{2} + 6 x) = x^{2} + 6 x - (x^{2} + 6 x)

Simplify

0 = 0

Both sides are equal

True for all x

x, y - 4 = - 3 (x + 5)

(x - 4) 2 = 36

- 3 (3 x - 42) = 2 (7 x - 52)

B, \frac{1}{5} B = D + F

x, x - 6 y = 24

What is the answer to (x+3)^2=x^2+6x+9 ?
The answer to (x+3)^2=x^2+6x+9 is True for all x
Solve for x: (x+3)^2=x^2+6x+9
The solution is True for all x