If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (a + 5)(a + -12) = 0 Reorder the terms: (5 + a)(a + -12) = 0 Reorder the terms: (5 + a)(-12 + a) = 0 Multiply (5 + a) * (-12 + a) (5(-12 + a) + a(-12 + a)) = 0 ((-12 * 5 + a * 5) + a(-12 + a)) = 0 ((-60 + 5a) + a(-12 + a)) = 0 (-60 + 5a + (-12 * a + a * a)) = 0 (-60 + 5a + (-12a + a2)) = 0 Combine like terms: 5a + -12a = -7a (-60 + -7a + a2) = 0 Solving -60 + -7a + a2 = 0 Solving for variable 'a'. Factor a trinomial. (-5 + -1a)(12 + -1a) = 0Subproblem 1
Set the factor '(-5 + -1a)' equal to zero and attempt to solve: Simplifying -5 + -1a = 0 Solving -5 + -1a = 0 Move all terms containing a to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + -1a = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -1a = 0 + 5 -1a = 0 + 5 Combine like terms: 0 + 5 = 5 -1a = 5 Divide each side by '-1'. a = -5 Simplifying a = -5Subproblem 2
Set the factor '(12 + -1a)' equal to zero and attempt to solve: Simplifying 12 + -1a = 0 Solving 12 + -1a = 0 Move all terms containing a to the left, all other terms to the right. Add '-12' to each side of the equation. 12 + -12 + -1a = 0 + -12 Combine like terms: 12 + -12 = 0 0 + -1a = 0 + -12 -1a = 0 + -12 Combine like terms: 0 + -12 = -12 -1a = -12 Divide each side by '-1'. a = 12 Simplifying a = 12Solution
a = {-5, 12}
| 3[x-15]=3 | | 4(w+1)-w=3(x-2)+2 | | -5y1/3 | | -(x/4)=10 | | 4x(-8)+5y=11 | | (3x^8-5x^6)(4x^8+7x^6)=equation | | 3.4x-3.44= | | -31+8y=-4(9y-7) | | .6x2/3 | | -4x(x-9)=equation | | (5/7)/6 | | 3x+6y+9z=3 | | 25^(3/2) | | 100t=0.15+650 | | 45-4r=r^2 | | 2(n-3)+5=3 | | 2(x+9)=-1x | | 0.15+650t=100 | | 0.15t+650=100 | | 16c^2-9=equation | | -1=3/5v-4/3 | | 0=0.08x^2+4.48 | | 12x^2/6x=0 | | 3(x-3)+4=2x+6 | | 10=15t^2+25t-100 | | 015t+650=100 | | 3(x-4)=x+2x-12 | | 3-[(9-10)+(5-15)]= | | 10.2=.85*A | | -7y+5(y+2)=-8 | | 0=5x^2+40x | | 2x-3y-9=1+x |