If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + x + 2x + 1 = 66 Reorder the terms: 1 + x + 2x + 2x2 = 66 Combine like terms: x + 2x = 3x 1 + 3x + 2x2 = 66 Solving 1 + 3x + 2x2 = 66 Solving for variable 'x'. Reorder the terms: 1 + -66 + 3x + 2x2 = 66 + -66 Combine like terms: 1 + -66 = -65 -65 + 3x + 2x2 = 66 + -66 Combine like terms: 66 + -66 = 0 -65 + 3x + 2x2 = 0 Factor a trinomial. (-13 + -2x)(5 + -1x) = 0Subproblem 1
Set the factor '(-13 + -2x)' equal to zero and attempt to solve: Simplifying -13 + -2x = 0 Solving -13 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '13' to each side of the equation. -13 + 13 + -2x = 0 + 13 Combine like terms: -13 + 13 = 0 0 + -2x = 0 + 13 -2x = 0 + 13 Combine like terms: 0 + 13 = 13 -2x = 13 Divide each side by '-2'. x = -6.5 Simplifying x = -6.5Subproblem 2
Set the factor '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 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 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5Solution
x = {-6.5, 5}
| -14-a=-11 | | 5x+6=3x+1 | | 3x^3+x+3x+1=133 | | 168=-6(5b-3) | | 6(k-2)-8=5k-(4k-1) | | Y+9=z | | -7(9x-3)17+8x= | | X^2-23=41 | | 3a-6=3(a+1)+13a+5 | | 5-15n=0 | | 3a-7=2(a+1)+10a+1 | | -5y=2x+7 | | 2(1)-4y=-8 | | 32=k-8 | | 2x^2-29x+27=0 | | 9x^2+10=0 | | 2(-4)-4y=-8 | | -12+-19= | | 36x+26y=40 | | 6-4y=-8 | | [c=5/9[F-32] | | (5+y)(4y+2)=0 | | 18x=14x | | 6x-4(-39.2)=-24 | | -9*[-8]= | | x + 2y + z = -7 | | 2ax-3a=ax+8a | | x^2+24=82 | | 2x(x+y+z)-2(-x-y-z)= | | x^2-10=2x+5 | | x/6-1/2=1/3 | | (6x-4)(x+2)=2(11x-19)+2(3x-13) |