Answer:
The solutions are x = -7, 6.
Step-by-step explanation:
To find the solutions, move everything to one side of the equation so the equation is equal to 0. Then factor. Set the factors equal to 0 and solve for x.
[tex]x^2 + x - 30 = 12\\x^2 + x -42=0\\(x+7)(x-6) = 0[/tex]
x+7 = 0
x = -7
and
x-6 = 0
x = 6
The solutions are x = -7, 6.
