If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 2x + 1 = 145 Reorder the terms: 1 + 2x + 2x2 = 145 Solving 1 + 2x + 2x2 = 145 Solving for variable 'x'. Reorder the terms: 1 + -145 + 2x + 2x2 = 145 + -145 Combine like terms: 1 + -145 = -144 -144 + 2x + 2x2 = 145 + -145 Combine like terms: 145 + -145 = 0 -144 + 2x + 2x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(-72 + x + x2) = 0 Factor a trinomial. 2((-9 + -1x)(8 + -1x)) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-9 + -1x)' equal to zero and attempt to solve: Simplifying -9 + -1x = 0 Solving -9 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + -1x = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -1x = 0 + 9 -1x = 0 + 9 Combine like terms: 0 + 9 = 9 -1x = 9 Divide each side by '-1'. x = -9 Simplifying x = -9Subproblem 2
Set the factor '(8 + -1x)' equal to zero and attempt to solve: Simplifying 8 + -1x = 0 Solving 8 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1x = 0 + -8 -1x = 0 + -8 Combine like terms: 0 + -8 = -8 -1x = -8 Divide each side by '-1'. x = 8 Simplifying x = 8Solution
x = {-9, 8}
| 6cos(x+2)-1=0 | | 6cos(x+2)=0 | | c(x)=x^2+4x+1800 | | Y=2(sin(x)) | | 8-(5v+3)=5v-8 | | 9-37x+4(6)=29 | | -9x-13=6x+2 | | 4x^2+44x+112=0 | | -3x+8-5x=8 | | 1/4x+1/2=1/4x-1/2 | | Y=-x+12x-11 | | x^2+b^2=145 | | 37a^2=289 | | 2x+15x+7= | | (5+x)+25=67 | | 4x+6+3x=-12-2x | | 118=6x+5x-3 | | 1.05(x+6)=16 | | 4d+9-do-8= | | n/3+7+12=22 | | 2=2/3 | | e^3x=6 | | -2-6x+7x=-5 | | (7z-2x)(7z+2x)= | | (y^2)-20y+100=0 | | 3x^2-42x-87= | | 6x+4(70-x)=300 | | v-3+v=7+6 | | x^2+27=o | | -x+2+3x=6 | | 269.50/14=s | | -7.8m-2.7+15.2m=5.2+7.4m-7.9 |