What is the answer to x(x+1)-(x+2)(x-2)=-8 ?

The answer to x(x+1)-(x+2)(x-2)=-8 is x=-12

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x(x+1)-(x+2)(x-2)=-8

x (x + 1) - (x + 2) (x - 2) = - 8

x = - 12

Solution steps

x (x + 1) - (x + 2) (x - 2) = - 8

Expand

x (x + 1) - (x + 2) (x - 2) : x + 4

x + 4 = - 8

Move

4

to the right side

x = - 12

m, y = m x + b_{2}

x, \frac{x}{- 3} + \frac{y}{2} = 1

5 x - 7 = 0

5 x - 4 = 1

6 - (3 + x) = 10

What is the answer to x(x+1)-(x+2)(x-2)=-8 ?
The answer to x(x+1)-(x+2)(x-2)=-8 is x=-12
Solve for x: x(x+1)-(x+2)(x-2)=-8
The solution is x=-12