Find x (Will mark brainliest if you are right)

(-3x + 2) * (45x + 21) + (-4x + 25) = 50

Show Work!

Step-by-step explanation:

(-3x + 2) (45x + 21) + (-4x + 25) = 50

-135x^2 - 63x + 90x + 42 - 4x + 25 = 50

-135x^2 + 23x + 67 = 50

-135x^2 + 23x + 67 - 50 = 0

-135x^2 + 23x + 17 = 0

quadratic formula : x = (-b ± √b^2 - 4ac) / 2a

a = - 135, b = 23, c = 17

x = - 23 ± √23^2 - 4 (-135) (17) / (2 (-135)

x = (-23 ±√9709) / - 270

x = 23/270 ± 1 / 270√9709/270

x = 0.4501 or x = - 0.2798 <== = these answers are rounded