If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 6 = x2 + -2x + -5 Reorder the terms: 6 = -5 + -2x + x2 Solving 6 = -5 + -2x + x2 Solving for variable 'x'. Combine like terms: 6 + 5 = 11 11 + 2x + -1x2 = -5 + -2x + x2 + 5 + 2x + -1x2 Reorder the terms: 11 + 2x + -1x2 = -5 + 5 + -2x + 2x + x2 + -1x2 Combine like terms: -5 + 5 = 0 11 + 2x + -1x2 = 0 + -2x + 2x + x2 + -1x2 11 + 2x + -1x2 = -2x + 2x + x2 + -1x2 Combine like terms: -2x + 2x = 0 11 + 2x + -1x2 = 0 + x2 + -1x2 11 + 2x + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 11 + 2x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -11 + -2x + x2 = 0 Move the constant term to the right: Add '11' to each side of the equation. -11 + -2x + 11 + x2 = 0 + 11 Reorder the terms: -11 + 11 + -2x + x2 = 0 + 11 Combine like terms: -11 + 11 = 0 0 + -2x + x2 = 0 + 11 -2x + x2 = 0 + 11 Combine like terms: 0 + 11 = 11 -2x + x2 = 11 The x term is -2x. Take half its coefficient (-1). Square it (1) and add it to both sides. Add '1' to each side of the equation. -2x + 1 + x2 = 11 + 1 Reorder the terms: 1 + -2x + x2 = 11 + 1 Combine like terms: 11 + 1 = 12 1 + -2x + x2 = 12 Factor a perfect square on the left side: (x + -1)(x + -1) = 12 Calculate the square root of the right side: 3.464101615 Break this problem into two subproblems by setting (x + -1) equal to 3.464101615 and -3.464101615.Subproblem 1
x + -1 = 3.464101615 Simplifying x + -1 = 3.464101615 Reorder the terms: -1 + x = 3.464101615 Solving -1 + x = 3.464101615 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 + x = 3.464101615 + 1 Combine like terms: -1 + 1 = 0 0 + x = 3.464101615 + 1 x = 3.464101615 + 1 Combine like terms: 3.464101615 + 1 = 4.464101615 x = 4.464101615 Simplifying x = 4.464101615Subproblem 2
x + -1 = -3.464101615 Simplifying x + -1 = -3.464101615 Reorder the terms: -1 + x = -3.464101615 Solving -1 + x = -3.464101615 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 + x = -3.464101615 + 1 Combine like terms: -1 + 1 = 0 0 + x = -3.464101615 + 1 x = -3.464101615 + 1 Combine like terms: -3.464101615 + 1 = -2.464101615 x = -2.464101615 Simplifying x = -2.464101615Solution
The solution to the problem is based on the solutions from the subproblems. x = {4.464101615, -2.464101615}
| -5-4-(-6)+7= | | 12v-11v=13 | | 14-q=9 | | 7k^2-8k=0 | | X*log(4x-3)= | | 6v^2-25v+21=0 | | (5x-4y)+(7x+11y)= | | -42n=6 | | 8x+6=2(x-6) | | (3x+4)=(2x+11) | | C=K(Rr/R-r) | | y(x^2-xy-2y^2)dx+x(3y^2-xy-x^2)dy=0 | | Y-1=3/9(x-(-6) | | -42/-14 | | 5/7z−6z=3 | | 5r^2+28r-12=0 | | 10-p=-9 | | 53+5= | | 4j-2j+3=13 | | 20x+45y=100 | | 3p-8+2p-12=25 | | 3x-2(x+4)=36 | | 2x=2a | | 10=2(u+4) | | 7n+-2n+-18=2 | | 2r+12r+-1=-15 | | 9x+4y=-60 | | -14w+-18w-12=-20 | | -5+n=-15 | | 70+-20= | | 5-n=-15 | | 5n=-15 |