If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying a(2a + -8) = 330 Reorder the terms: a(-8 + 2a) = 330 (-8 * a + 2a * a) = 330 (-8a + 2a2) = 330 Solving -8a + 2a2 = 330 Solving for variable 'a'. Reorder the terms: -330 + -8a + 2a2 = 330 + -330 Combine like terms: 330 + -330 = 0 -330 + -8a + 2a2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(-165 + -4a + a2) = 0 Factor a trinomial. 2((-11 + -1a)(15 + -1a)) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-11 + -1a)' equal to zero and attempt to solve: Simplifying -11 + -1a = 0 Solving -11 + -1a = 0 Move all terms containing a to the left, all other terms to the right. Add '11' to each side of the equation. -11 + 11 + -1a = 0 + 11 Combine like terms: -11 + 11 = 0 0 + -1a = 0 + 11 -1a = 0 + 11 Combine like terms: 0 + 11 = 11 -1a = 11 Divide each side by '-1'. a = -11 Simplifying a = -11Subproblem 2
Set the factor '(15 + -1a)' equal to zero and attempt to solve: Simplifying 15 + -1a = 0 Solving 15 + -1a = 0 Move all terms containing a to the left, all other terms to the right. Add '-15' to each side of the equation. 15 + -15 + -1a = 0 + -15 Combine like terms: 15 + -15 = 0 0 + -1a = 0 + -15 -1a = 0 + -15 Combine like terms: 0 + -15 = -15 -1a = -15 Divide each side by '-1'. a = 15 Simplifying a = 15Solution
a = {-11, 15}
| Y-8.1=3 | | -9(w-4)=-4w+11 | | y=12/1 | | P^2+4p+6=0 | | 8=16x+24 | | x^2+24x-4050=0 | | -5+16=5b-7-4b | | a*2a-8=330 | | 4/3x3.14x11^3 | | 8-3-5=10-3x | | y=1.5(-4)+2 | | 6x+2-x=10-2-2x | | ax^2+4x=2bx+7x^2 | | 237=136-x | | y=1.5(0)+2 | | 7z+4-5z=3+z+8 | | y=1.5(-2)+2 | | 10m+6=8m-2 | | 54c^3d^4+9c^4d^2=0 | | a(2a-8)=330 | | 397+443= | | y=1.5x(-4)+2 | | 109000=(15000-a)+(2*a)+a | | 7+10=10 | | 1/2y=38 | | (3X)/2=18 | | x+2(x+4)=4x-2 | | 0.25+X=0.5 | | x/10-5=15 | | 35n-75= | | (a-1)x^2=2bx+7x^2 | | -13+11=-2(x+7) |