If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4a2 + -9a = 0 Reorder the terms: -9a + 4a2 = 0 Solving -9a + 4a2 = 0 Solving for variable 'a'. Factor out the Greatest Common Factor (GCF), 'a'. a(-9 + 4a) = 0Subproblem 1
Set the factor 'a' equal to zero and attempt to solve: Simplifying a = 0 Solving a = 0 Move all terms containing a to the left, all other terms to the right. Simplifying a = 0Subproblem 2
Set the factor '(-9 + 4a)' equal to zero and attempt to solve: Simplifying -9 + 4a = 0 Solving -9 + 4a = 0 Move all terms containing a to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + 4a = 0 + 9 Combine like terms: -9 + 9 = 0 0 + 4a = 0 + 9 4a = 0 + 9 Combine like terms: 0 + 9 = 9 4a = 9 Divide each side by '4'. a = 2.25 Simplifying a = 2.25Solution
a = {0, 2.25}
| (Y^2+3y)=0 | | -7(3+3p)=-7 | | (5x+3)-(2x-4)=(x-2)-(x+3) | | 0=x^2-5x+2 | | 31+2y-12=9y-11-2y | | -2b-b=-21 | | x^3+5x^2+5x-2= | | 45x^2-45x-20= | | n^2=7n | | -5(3+9x)=-330 | | 2(x-2)-x=5x+4(5-x) | | 0=x^4-3x^3+2x^2-7x-11 | | v^2-4v=32 | | 8r-5+7=12 | | 2y^2-xy=15 | | -81=-3(1-6x)-5x | | 2x-3=6x+5 | | 0=x^4-8x^2+5 | | 3a^2+7a=0 | | (-4x)=8 | | .7x-2.2=.6 | | 7f+16=3f+48 | | (x-1)+(x-2)-(x-3)=-4 | | 2x-3=6x-5 | | 3x^2+21x-30=0 | | 2(x+8)=32 | | 184=4(5k+6) | | -408=12(-9x+2) | | 6x-3=10-6(2-x) | | 2X^3-14X^2+24X=0 | | 4=2x+6 | | 4v+7(v-6)=-97 |