If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (3x2 + -5x + 2) + -1(2x2 + -3x + -7) = 0 Reorder the terms: (2 + -5x + 3x2) + -1(2x2 + -3x + -7) = 0 Remove parenthesis around (2 + -5x + 3x2) 2 + -5x + 3x2 + -1(2x2 + -3x + -7) = 0 Reorder the terms: 2 + -5x + 3x2 + -1(-7 + -3x + 2x2) = 0 2 + -5x + 3x2 + (-7 * -1 + -3x * -1 + 2x2 * -1) = 0 2 + -5x + 3x2 + (7 + 3x + -2x2) = 0 Reorder the terms: 2 + 7 + -5x + 3x + 3x2 + -2x2 = 0 Combine like terms: 2 + 7 = 9 9 + -5x + 3x + 3x2 + -2x2 = 0 Combine like terms: -5x + 3x = -2x 9 + -2x + 3x2 + -2x2 = 0 Combine like terms: 3x2 + -2x2 = 1x2 9 + -2x + 1x2 = 0 Solving 9 + -2x + 1x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-9' to each side of the equation. 9 + -2x + -9 + x2 = 0 + -9 Reorder the terms: 9 + -9 + -2x + x2 = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -2x + x2 = 0 + -9 -2x + x2 = 0 + -9 Combine like terms: 0 + -9 = -9 -2x + x2 = -9 The x term is -2x. Take half its coefficient (-1). Square it (1) and add it to both sides. Add '1' to each side of the equation. -2x + 1 + x2 = -9 + 1 Reorder the terms: 1 + -2x + x2 = -9 + 1 Combine like terms: -9 + 1 = -8 1 + -2x + x2 = -8 Factor a perfect square on the left side: (x + -1)(x + -1) = -8 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 2=a+2-6a | | A^2+B^2-8C=6 | | 110+70=5 | | 6/p=5/12 | | 1/(5x10^14) | | 5(9g+8)/2=110 | | 8+3(s-3t)=0 | | 4/6*3/12+6/12/4/3 | | 7d+6=6d+15 | | 5/6x-(-2/3x) | | 4-11/6=x | | 8r+9+6r=5(2+8r) | | 3(x-9)=-5.1 | | 6(a+4)=72.6 | | 4/6*3/12+1/2/4/3 | | 2(3k+4)-13k+6+5= | | -0.9=3c-3 | | 3e-1=14.3 | | 5x+6x+2+7=8x+5+2x | | 6m+7n-10m+8(m-3n)= | | 30/1*778/100 | | 1/y+1+4 | | X^3-8x^2-8x+48=0 | | 8(a+2)=80 | | 52/3/62/11 | | 46=9c-8 | | -(1.9)+6.8= | | 10x+8=-6x+-56 | | 7e-8=48 | | 8n-40=52 | | 3x+15/6-x | | 10x+8=-6x+-24 |