What is the answer to x^2-2(x-2)=x^2-12 ?

The answer to x^2-2(x-2)=x^2-12 is x=8

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x^2-2(x-2)=x^2-12

x^{2} - 2 (x - 2) = x^{2} - 12

x = 8

Solution steps

x^{2} - 2 (x - 2) = x^{2} - 12

Subtract

x^{2}

from both sides

x^{2} - 2 (x - 2) - x^{2} = x^{2} - 12 - x^{2}

Simplify

- 2 (x - 2) = - 12

Divide both sides by

- 2

x - 2 = 6

Move

2

to the right side

x = 8

x, 9 x + 12 y = - 84

- x + 4 x - 9 = 8 x + 6

lo g_{5} (125) = y

x, x + 2 y = 13

- 41 = - \frac{2}{5} (45 n + 60) + n

What is the answer to x^2-2(x-2)=x^2-12 ?
The answer to x^2-2(x-2)=x^2-12 is x=8
Solve for x: x^2-2(x-2)=x^2-12
The solution is x=8