If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = 2x2 + 7x + 5 Reorder the terms: 0 = 5 + 7x + 2x2 Solving 0 = 5 + 7x + 2x2 Solving for variable 'x'. Combine like terms: 0 + -5 = -5 -5 + -7x + -2x2 = 5 + 7x + 2x2 + -5 + -7x + -2x2 Reorder the terms: -5 + -7x + -2x2 = 5 + -5 + 7x + -7x + 2x2 + -2x2 Combine like terms: 5 + -5 = 0 -5 + -7x + -2x2 = 0 + 7x + -7x + 2x2 + -2x2 -5 + -7x + -2x2 = 7x + -7x + 2x2 + -2x2 Combine like terms: 7x + -7x = 0 -5 + -7x + -2x2 = 0 + 2x2 + -2x2 -5 + -7x + -2x2 = 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 -5 + -7x + -2x2 = 0 Factor out the Greatest Common Factor (GCF), '-1'. -1(5 + 7x + 2x2) = 0 Factor a trinomial. -1((5 + 2x)(1 + x)) = 0 Ignore the factor -1.Subproblem 1
Set the factor '(5 + 2x)' equal to zero and attempt to solve: Simplifying 5 + 2x = 0 Solving 5 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + 2x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 2x = 0 + -5 2x = 0 + -5 Combine like terms: 0 + -5 = -5 2x = -5 Divide each side by '2'. x = -2.5 Simplifying x = -2.5Subproblem 2
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 = -1Solution
x = {-2.5, -1}
| -4w-7=4-4w | | 0.1x^2-1.6x+1.5=0 | | 3p=16-p | | 7r/3=7 | | 2x-(8x+8)=4x-38 | | b^4=81 | | 2r+4=8r+6 | | (x^2+12yx+36y^2)-16=0 | | 4-4=4-4 | | 6(x+1)=2(5+x) | | 12=-8x+4 | | 3(3h-1)=4h+12 | | x^2-6x+9=8x+9 | | .75x^2+35000x-200=0 | | 3m^2+11m+15= | | 40v^2-34v-126=0 | | 7x+7x=14 | | 5y+y-6y-y-y-y= | | 2n/3=14 | | 6+5-8+3-10+4-5= | | 3(x-2)=6x-4x+6 | | 1.4x=0.4x-3 | | -4x+2=5x+29 | | 3w+2-3w= | | 4(n-5)=-(4-2) | | -7(t+7)=-14 | | 20x+5+24x+-1=180 | | -3x+10=4x+94 | | -a/6+5=2 | | 7-3m=-6m+13 | | X^2-25y^2= | | n/15=37 |