If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (-1x2 + 5x + -3) + (7x2 + 4x + 6) = 0 Reorder the terms: (-3 + 5x + -1x2) + (7x2 + 4x + 6) = 0 Remove parenthesis around (-3 + 5x + -1x2) -3 + 5x + -1x2 + (7x2 + 4x + 6) = 0 Reorder the terms: -3 + 5x + -1x2 + (6 + 4x + 7x2) = 0 Remove parenthesis around (6 + 4x + 7x2) -3 + 5x + -1x2 + 6 + 4x + 7x2 = 0 Reorder the terms: -3 + 6 + 5x + 4x + -1x2 + 7x2 = 0 Combine like terms: -3 + 6 = 3 3 + 5x + 4x + -1x2 + 7x2 = 0 Combine like terms: 5x + 4x = 9x 3 + 9x + -1x2 + 7x2 = 0 Combine like terms: -1x2 + 7x2 = 6x2 3 + 9x + 6x2 = 0 Solving 3 + 9x + 6x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '3'. 3(1 + 3x + 2x2) = 0 Factor a trinomial. 3((1 + x)(1 + 2x)) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(1 + x)' equal to zero and attempt to solve: Simplifying 1 + x = 0 Solving 1 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + x = 0 + -1 x = 0 + -1 Combine like terms: 0 + -1 = -1 x = -1 Simplifying x = -1Subproblem 2
Set the factor '(1 + 2x)' equal to zero and attempt to solve: Simplifying 1 + 2x = 0 Solving 1 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 2x = 0 + -1 2x = 0 + -1 Combine like terms: 0 + -1 = -1 2x = -1 Divide each side by '2'. x = -0.5 Simplifying x = -0.5Solution
x = {-1, -0.5}
| 9+10x=-45+x | | 0.02*1.5= | | (49)-(32)= | | 11x+2=4x+37 | | x+20+3x=120 | | (-41)-(-35)= | | 13=5x-3+3x | | (29)-(-15)= | | 6=3x+33 | | 16=w | | 84+6y=-6y | | 4x+12=10x-12 | | 5x+6-2x=9-7x | | 6(3x-2)-4(5x-9)= | | -[4z-(15z+8)]=8+(10z+1) | | 4x^2+5X-124=0 | | 8x-8=-6+7x | | (-19)-(-12)= | | 8x-8=-7+7x | | 42+12x=49+21x+9 | | (10)-(-19)= | | 240=40y-20x | | x^2-400x-1000=0 | | (-18)-(49)= | | 8x+2=3x+22 | | 72=8x+9y | | 2x-5=200-3x | | 3(2x+1)=2(1+3)-1 | | (26)-(11)= | | 6x^2+30x+36= | | (-23)-(-34)= | | -(6x-4)+3= |