If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4 = x2 + 3x Reorder the terms: 4 = 3x + x2 Solving 4 = 3x + x2 Solving for variable 'x'. Reorder the terms: 4 + -3x + -1x2 = 3x + -3x + x2 + -1x2 Combine like terms: 3x + -3x = 0 4 + -3x + -1x2 = 0 + x2 + -1x2 4 + -3x + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 4 + -3x + -1x2 = 0 Factor a trinomial. (1 + -1x)(4 + x) = 0Subproblem 1
Set the factor '(1 + -1x)' equal to zero and attempt to solve: Simplifying 1 + -1x = 0 Solving 1 + -1x = 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 + -1x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1x = 0 + -1 -1x = 0 + -1 Combine like terms: 0 + -1 = -1 -1x = -1 Divide each side by '-1'. x = 1 Simplifying x = 1Subproblem 2
Set the factor '(4 + x)' equal to zero and attempt to solve: Simplifying 4 + x = 0 Solving 4 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + x = 0 + -4 x = 0 + -4 Combine like terms: 0 + -4 = -4 x = -4 Simplifying x = -4Solution
x = {1, -4}
| 27+6x=93 | | 6-x-2x^2= | | -(3+8)-7x=2x+8(-6-x) | | PS=70000(0.046)(3) | | -124=-2(8+5b)-8b | | x^3-xy^2= | | 7x^2+46x+80= | | 25x=400+15x | | -30+6x=42 | | 28x^2+184x+320= | | (6x^3-4)+(-2x^3+9)= | | 30-4x=42 | | (7x+2)+(3x-5)= | | -14y=-16 | | -6p+8(7-2p)=-98 | | x^2+0.6x-0.72=0 | | 2x=5.6 | | 7x+12=7x | | 5y=27 | | -2y-3y+8=8+5y-12 | | 12=x^2-8x | | 20=3-x | | -x^2+2=x | | 15x^2-2xy-24y^2= | | 3.64+e=-1.4 | | 9x^3-9x^2-22x+8=0 | | 3x^2+14=-37 | | 16x^2+150x-295=0 | | 3a^2b^4+27ab= | | 16x^2+150x+5=0 | | 2m^2-5mn-3n^2+3m-9n=0 | | 8ln(5x+4)-ln(2x+4)=0 |