If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying a2 + -3 = -2a Reorder the terms: -3 + a2 = -2a Solving -3 + a2 = -2a Solving for variable 'a'. Reorder the terms: -3 + 2a + a2 = -2a + 2a Combine like terms: -2a + 2a = 0 -3 + 2a + a2 = 0 Factor a trinomial. (-3 + -1a)(1 + -1a) = 0Subproblem 1
Set the factor '(-3 + -1a)' equal to zero and attempt to solve: Simplifying -3 + -1a = 0 Solving -3 + -1a = 0 Move all terms containing a to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -1a = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -1a = 0 + 3 -1a = 0 + 3 Combine like terms: 0 + 3 = 3 -1a = 3 Divide each side by '-1'. a = -3 Simplifying a = -3Subproblem 2
Set the factor '(1 + -1a)' equal to zero and attempt to solve: Simplifying 1 + -1a = 0 Solving 1 + -1a = 0 Move all terms containing a to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1a = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1a = 0 + -1 -1a = 0 + -1 Combine like terms: 0 + -1 = -1 -1a = -1 Divide each side by '-1'. a = 1 Simplifying a = 1Solution
a = {-3, 1}
| 3-3u^2/u^2-5u+4 | | x^2=-13x-42 | | 7-4(2-2X)=0 | | b^2=-2b+15 | | v^2-69=20v | | 235x+305y=3005 | | r^2-2r-79=0 | | 3*x*x+15x=2250 | | x^2-6x-19=-3 | | 8-3(4X+6)=5 | | a^2-10a+13=7 | | a^2-10a+13=0 | | 7x+6y=132 | | x(4+x)=7(x-3+7) | | -4/3x=1 | | 12y-56=6y | | 9+y=-6 | | 47=8x-7-2x-11 | | 3p-7(2p-13)=3(-2p+9) | | 47=2z | | 9/10x=1/8 | | 5+y=-6 | | 18/4 | | -12n-18=-6 | | 5+y=-12 | | 7x+71=120 | | 7x+71=120 | | -21z+12=-27 | | 4y^2-x^2=36 | | 5y-1=7y+9 | | x-8.3=-3.2 | | 2x-3(x+4)=-6 |