If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2a(5a + -9) = 0 Reorder the terms: 2a(-9 + 5a) = 0 (-9 * 2a + 5a * 2a) = 0 (-18a + 10a2) = 0 Solving -18a + 10a2 = 0 Solving for variable 'a'. Factor out the Greatest Common Factor (GCF), '2a'. 2a(-9 + 5a) = 0 Ignore the factor 2.Subproblem 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 + 5a)' equal to zero and attempt to solve: Simplifying -9 + 5a = 0 Solving -9 + 5a = 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 + 5a = 0 + 9 Combine like terms: -9 + 9 = 0 0 + 5a = 0 + 9 5a = 0 + 9 Combine like terms: 0 + 9 = 9 5a = 9 Divide each side by '5'. a = 1.8 Simplifying a = 1.8Solution
a = {0, 1.8}
| 4-2x+15=9x+4-2x | | 15x-40-5x-20=0 | | w(9w+1)=8 | | 4x^3+x^2+14x-24=0 | | 5(x-5)+2=3x-5 | | 10x=-5+60 | | 4t(3t-7)=0 | | 5b(2b-7)=0 | | 8x=40+3x | | 5p(p+4)=0 | | 4y(y+1)=0 | | p(p+5)=0 | | 2a(a-3)=0 | | 5x+12=512 | | f(f-7)=0 | | 11+8x-3=5x-3+x | | 2(a-2)+4=14 | | 2y+5=6y+3 | | 2a+b=10 | | x+2x+3x-19=3x+5 | | c+2x+3x-19=3x+5 | | 8x+2=9x+7 | | X-12+4X=25+2X-1 | | 4x^2-3x+7=6x+5 | | 4x-6=9-x | | 8x-7+x=11 | | -2=9 | | 5x-3x=9-4x | | 7x^4+38x^2+15=0 | | x^2-2x-40=-9x+4 | | 2(3-x)=1(x-2) | | x^4-19x^2+80=0 |