If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (3a2 + -2a + 1) + -1(a2 + 2a + -3) = 0 Reorder the terms: (1 + -2a + 3a2) + -1(a2 + 2a + -3) = 0 Remove parenthesis around (1 + -2a + 3a2) 1 + -2a + 3a2 + -1(a2 + 2a + -3) = 0 Reorder the terms: 1 + -2a + 3a2 + -1(-3 + 2a + a2) = 0 1 + -2a + 3a2 + (-3 * -1 + 2a * -1 + a2 * -1) = 0 1 + -2a + 3a2 + (3 + -2a + -1a2) = 0 Reorder the terms: 1 + 3 + -2a + -2a + 3a2 + -1a2 = 0 Combine like terms: 1 + 3 = 4 4 + -2a + -2a + 3a2 + -1a2 = 0 Combine like terms: -2a + -2a = -4a 4 + -4a + 3a2 + -1a2 = 0 Combine like terms: 3a2 + -1a2 = 2a2 4 + -4a + 2a2 = 0 Solving 4 + -4a + 2a2 = 0 Solving for variable 'a'. Factor out the Greatest Common Factor (GCF), '2'. 2(2 + -2a + a2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(2 + -2a + a2)' equal to zero and attempt to solve: Simplifying 2 + -2a + a2 = 0 Solving 2 + -2a + a2 = 0 Begin completing the square. Move the constant term to the right: Add '-2' to each side of the equation. 2 + -2a + -2 + a2 = 0 + -2 Reorder the terms: 2 + -2 + -2a + a2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -2a + a2 = 0 + -2 -2a + a2 = 0 + -2 Combine like terms: 0 + -2 = -2 -2a + a2 = -2 The a term is -2a. Take half its coefficient (-1). Square it (1) and add it to both sides. Add '1' to each side of the equation. -2a + 1 + a2 = -2 + 1 Reorder the terms: 1 + -2a + a2 = -2 + 1 Combine like terms: -2 + 1 = -1 1 + -2a + a2 = -1 Factor a perfect square on the left side: (a + -1)(a + -1) = -1 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| 2x-17y=-51 | | X^2+3x+16=10-2x | | z=(3+4j)+(2-3j) | | 9g+5=2+6g | | 3(4x-2)+4=-30-8 | | 14x+10=14x | | -5(v-6)=4v+3 | | 16x+1=15x-2 | | 6d-(d+6)=12 | | -6w=-7w+3 | | 6+8w=30 | | -3y+3=-5(y+3) | | 2x-4=-5x+3x+10 | | 6x-12=6x-2 | | -9x+60=-29 | | 3(4x-2)+4=-30+8 | | 9-3(4-5y)=108 | | (3m+5n)(2m+n)= | | 5(v+6)=7v+20 | | 18r^2+r^2= | | 3x-11=27+5x | | 4+(-3*x)=2 | | (3a+5)(2a-8)= | | 1080=3x+143+152+116+125+140+139 | | 4+13*x=2 | | 4x^2+11x-72=0 | | -56=5+3(2+5z) | | 180=x+(x*9) | | -9w-3=-4(w-8) | | 4x^2+11-72=0 | | -0.875x+.5=.375 | | 22+3(2x+7)=25 |