If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (7a2 + -3a) + -1(5a2 + -5a) = 0 Reorder the terms: (-3a + 7a2) + -1(5a2 + -5a) = 0 Remove parenthesis around (-3a + 7a2) -3a + 7a2 + -1(5a2 + -5a) = 0 Reorder the terms: -3a + 7a2 + -1(-5a + 5a2) = 0 -3a + 7a2 + (-5a * -1 + 5a2 * -1) = 0 -3a + 7a2 + (5a + -5a2) = 0 Reorder the terms: -3a + 5a + 7a2 + -5a2 = 0 Combine like terms: -3a + 5a = 2a 2a + 7a2 + -5a2 = 0 Combine like terms: 7a2 + -5a2 = 2a2 2a + 2a2 = 0 Solving 2a + 2a2 = 0 Solving for variable 'a'. Factor out the Greatest Common Factor (GCF), '2a'. 2a(1 + a) = 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 '(1 + a)' equal to zero and attempt to solve: Simplifying 1 + a = 0 Solving 1 + a = 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 + a = 0 + -1 Combine like terms: 1 + -1 = 0 0 + a = 0 + -1 a = 0 + -1 Combine like terms: 0 + -1 = -1 a = -1 Simplifying a = -1Solution
a = {0, -1}
| 0=-4x+12 | | y=-4(0)+12 | | y=0+30 | | 0=x+30 | | (3+x)=97(6+x) | | 3p+12p=105 | | 7n-17n=20 | | 5m+3=3m+4 | | 20=6w-19 | | 3m+5m=-40 | | 0=-16t^2+128t+144 | | -2t-9=-25 | | 4y+15y+9= | | 8x+18y=96 | | (x-5)(x+5)=39 | | -0+y=7 | | (x-5)+(x+5)=39 | | -x+0=7 | | (x+7)+(x+8)+(x^2-3x)+(3x-3)=47 | | -(1+7n)-6(-7-n)=36 | | -t/12=2/3 | | 9p+3=7+8p | | -x/8=-11 | | -6y+2=-7y+6 | | 9c=-1053 | | x-3-x+11= | | -8+2(4x-3)=4+2x | | 2x-6x-8x+9x= | | -2x^2+9x-9=0 | | 3*x^2-(80*x)+800=0 | | X(x-3)+2x=6 | | 9x+4x+2+8=4x+3+8x |