If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 1 + -1x4 = 2x2 + -3 Reorder the terms: 1 + -1x4 = -3 + 2x2 Solving 1 + -1x4 = -3 + 2x2 Solving for variable 'x'. Reorder the terms: 1 + 3 + -2x2 + -1x4 = -3 + 2x2 + 3 + -2x2 Combine like terms: 1 + 3 = 4 4 + -2x2 + -1x4 = -3 + 2x2 + 3 + -2x2 Reorder the terms: 4 + -2x2 + -1x4 = -3 + 3 + 2x2 + -2x2 Combine like terms: -3 + 3 = 0 4 + -2x2 + -1x4 = 0 + 2x2 + -2x2 4 + -2x2 + -1x4 = 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 4 + -2x2 + -1x4 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -4 + 2x2 + x4 = 0 Move the constant term to the right: Add '4' to each side of the equation. -4 + 2x2 + 4 + x4 = 0 + 4 Reorder the terms: -4 + 4 + 2x2 + x4 = 0 + 4 Combine like terms: -4 + 4 = 0 0 + 2x2 + x4 = 0 + 4 2x2 + x4 = 0 + 4 Combine like terms: 0 + 4 = 4 2x2 + x4 = 4 The x term is 2x2. Take half its coefficient (1). Square it (1) and add it to both sides. Add '1' to each side of the equation. 2x2 + 1 + x4 = 4 + 1 Reorder the terms: 1 + 2x2 + x4 = 4 + 1 Combine like terms: 4 + 1 = 5 1 + 2x2 + x4 = 5 Factor a perfect square on the left side: (x2 + 1)(x2 + 1) = 5 Calculate the square root of the right side: 2.236067978 Break this problem into two subproblems by setting (x2 + 1) equal to 2.236067978 and -2.236067978.Subproblem 1
x2 + 1 = 2.236067978 Simplifying x2 + 1 = 2.236067978 Reorder the terms: 1 + x2 = 2.236067978 Solving 1 + x2 = 2.236067978 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x2 = 2.236067978 + -1 Combine like terms: 1 + -1 = 0 0 + x2 = 2.236067978 + -1 x2 = 2.236067978 + -1 Combine like terms: 2.236067978 + -1 = 1.236067978 x2 = 1.236067978 Simplifying x2 = 1.236067978 Take the square root of each side: x = {-1.111785941, 1.111785941}Subproblem 2
x2 + 1 = -2.236067978 Simplifying x2 + 1 = -2.236067978 Reorder the terms: 1 + x2 = -2.236067978 Solving 1 + x2 = -2.236067978 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x2 = -2.236067978 + -1 Combine like terms: 1 + -1 = 0 0 + x2 = -2.236067978 + -1 x2 = -2.236067978 + -1 Combine like terms: -2.236067978 + -1 = -3.236067978 x2 = -3.236067978 Simplifying x2 = -3.236067978 Reorder the terms: 3.236067978 + x2 = -3.236067978 + 3.236067978 Combine like terms: -3.236067978 + 3.236067978 = 0.000000000 3.236067978 + x2 = 0.000000000 The solution to this equation could not be determined.This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| 6+2n+10=4n+4+n | | 4(n+1)=7n-1 | | 3(8-5x)=99 | | 3(8-5x)=99 | | 8n-15=4 | | 2(6x-5)-10=12x | | 12x=144x | | 2(7+x)=15 | | 2x-3=40x-22 | | 20x^2=20(5x-6) | | 45x^3+57x^2+18x= | | 6x+13-8x=15-15x+13x-2 | | 9x+5y=550 | | y=ln(cos^5x) | | 4a^2-4a=0 | | 5(2x-3)=3(8x+1)+4 | | 5x-80=-6x+30 | | 54=3x+15 | | 6+(x+8)=2-8 | | 4=-8u+2 | | X+15=-27 | | 15.5=26-7p | | 20-3(4x+5y)= | | 9(13-x)-4x=5(21-2)-9x | | 7-3=24-30 | | 0=y-40 | | F(x+8)=x^2+6x+4 | | -2x-5x+12-2=6x+6x-9 | | w^2+13w=40 | | x^2-4x+y^2-2y=11 | | (9x-7)-(-3x-4)= | | 4u^2-85u+441= |