If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2a + -9)(2a + -9) + -1(a + 9)(a + 9) = 0 Reorder the terms: (-9 + 2a)(2a + -9) + -1(a + 9)(a + 9) = 0 Reorder the terms: (-9 + 2a)(-9 + 2a) + -1(a + 9)(a + 9) = 0 Multiply (-9 + 2a) * (-9 + 2a) (-9(-9 + 2a) + 2a * (-9 + 2a)) + -1(a + 9)(a + 9) = 0 ((-9 * -9 + 2a * -9) + 2a * (-9 + 2a)) + -1(a + 9)(a + 9) = 0 ((81 + -18a) + 2a * (-9 + 2a)) + -1(a + 9)(a + 9) = 0 (81 + -18a + (-9 * 2a + 2a * 2a)) + -1(a + 9)(a + 9) = 0 (81 + -18a + (-18a + 4a2)) + -1(a + 9)(a + 9) = 0 Combine like terms: -18a + -18a = -36a (81 + -36a + 4a2) + -1(a + 9)(a + 9) = 0 Reorder the terms: 81 + -36a + 4a2 + -1(9 + a)(a + 9) = 0 Reorder the terms: 81 + -36a + 4a2 + -1(9 + a)(9 + a) = 0 Multiply (9 + a) * (9 + a) 81 + -36a + 4a2 + -1(9(9 + a) + a(9 + a)) = 0 81 + -36a + 4a2 + -1((9 * 9 + a * 9) + a(9 + a)) = 0 81 + -36a + 4a2 + -1((81 + 9a) + a(9 + a)) = 0 81 + -36a + 4a2 + -1(81 + 9a + (9 * a + a * a)) = 0 81 + -36a + 4a2 + -1(81 + 9a + (9a + a2)) = 0 Combine like terms: 9a + 9a = 18a 81 + -36a + 4a2 + -1(81 + 18a + a2) = 0 81 + -36a + 4a2 + (81 * -1 + 18a * -1 + a2 * -1) = 0 81 + -36a + 4a2 + (-81 + -18a + -1a2) = 0 Reorder the terms: 81 + -81 + -36a + -18a + 4a2 + -1a2 = 0 Combine like terms: 81 + -81 = 0 0 + -36a + -18a + 4a2 + -1a2 = 0 -36a + -18a + 4a2 + -1a2 = 0 Combine like terms: -36a + -18a = -54a -54a + 4a2 + -1a2 = 0 Combine like terms: 4a2 + -1a2 = 3a2 -54a + 3a2 = 0 Solving -54a + 3a2 = 0 Solving for variable 'a'. Factor out the Greatest Common Factor (GCF), '3a'. 3a(-18 + a) = 0 Ignore the factor 3.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 '(-18 + a)' equal to zero and attempt to solve: Simplifying -18 + a = 0 Solving -18 + a = 0 Move all terms containing a to the left, all other terms to the right. Add '18' to each side of the equation. -18 + 18 + a = 0 + 18 Combine like terms: -18 + 18 = 0 0 + a = 0 + 18 a = 0 + 18 Combine like terms: 0 + 18 = 18 a = 18 Simplifying a = 18Solution
a = {0, 18}
| 14-(5x-1)*(2x+3)=17-(10x+1)*(x-6) | | 2x^2-3x+13=0 | | (x+8)(x+3)=6 | | 5x+22(x-2)=199 | | 4x^4-5x^3-12x=0 | | 7x=9+3y | | 3x-3=2x-y | | 2m-3=m+6 | | 116=68 | | 9k^2-26k-3=0 | | (2a-9)-(a+9)=0 | | (5x+3)+12=5 | | 17x+7=-10 | | 2x+6=x+4 | | 5x-y=11 | | x-.4x=9.6 | | 40m^2q+mq-6q= | | 24x^2-42x+9= | | 20x^2+22x+6= | | 3m+8=32 | | 2(x+3)+5=5X-4 | | 3x^2-15x+16= | | 20y^2-39y-11= | | 1/19= | | 19/1= | | 8w^2-14w+3= | | 10m^2-23m+12= | | x^3-x(y^2)+(x^2)y-y^3=0 | | 12s^2+11s-5= | | (1+3m-4m^3)=0 | | 2x-3=15-6 | | 1+3m+4m^2=0 |