If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying a2 + -6a = 135 Reorder the terms: -6a + a2 = 135 Solving -6a + a2 = 135 Solving for variable 'a'. Reorder the terms: -135 + -6a + a2 = 135 + -135 Combine like terms: 135 + -135 = 0 -135 + -6a + a2 = 0 Factor a trinomial. (-9 + -1a)(15 + -1a) = 0Subproblem 1
Set the factor '(-9 + -1a)' equal to zero and attempt to solve: Simplifying -9 + -1a = 0 Solving -9 + -1a = 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 + -1a = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -1a = 0 + 9 -1a = 0 + 9 Combine like terms: 0 + 9 = 9 -1a = 9 Divide each side by '-1'. a = -9 Simplifying a = -9Subproblem 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 = {-9, 15}
| (n+4)x*3=18 | | -15x+12=-5x+12 | | 5x=40/3 | | 3=0.45b | | 5z+3=41 | | 6(1/x)-6= | | i=(6/5)-(6/5)e^(-20t) | | 3x^2-38x-14=0 | | 6/5=2u | | a+5a+a= | | -5=11x+2x | | 3(3)=-2y | | 39x^2+5=8 | | 3(-5)=-2y | | X-25=5x+3 | | 1/4w=-1/2 | | w/3=-1/42 | | 1/4w=-31/2 | | 12.44+w=26.44 | | -3(-9u+7)-4u=7(u-2)-3 | | 4.5w=-63 | | x/2.75=4 | | x-5/6=1/6 | | -2v-24=2(v-6) | | 2(2)=-3y | | 14/15x=4/15 | | -5(u+6)=7u+18 | | 2(-3)=-3y | | 1.19x=3.57 | | 12u^2-39u-36=0 | | w-20=13 | | 7.25x=58 |