If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -10x + 6 = -7 Reorder the terms: 6 + -10x + x2 = -7 Solving 6 + -10x + x2 = -7 Solving for variable 'x'. Reorder the terms: 6 + 7 + -10x + x2 = -7 + 7 Combine like terms: 6 + 7 = 13 13 + -10x + x2 = -7 + 7 Combine like terms: -7 + 7 = 0 13 + -10x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-13' to each side of the equation. 13 + -10x + -13 + x2 = 0 + -13 Reorder the terms: 13 + -13 + -10x + x2 = 0 + -13 Combine like terms: 13 + -13 = 0 0 + -10x + x2 = 0 + -13 -10x + x2 = 0 + -13 Combine like terms: 0 + -13 = -13 -10x + x2 = -13 The x term is -10x. Take half its coefficient (-5). Square it (25) and add it to both sides. Add '25' to each side of the equation. -10x + 25 + x2 = -13 + 25 Reorder the terms: 25 + -10x + x2 = -13 + 25 Combine like terms: -13 + 25 = 12 25 + -10x + x2 = 12 Factor a perfect square on the left side: (x + -5)(x + -5) = 12 Calculate the square root of the right side: 3.464101615 Break this problem into two subproblems by setting (x + -5) equal to 3.464101615 and -3.464101615.Subproblem 1
x + -5 = 3.464101615 Simplifying x + -5 = 3.464101615 Reorder the terms: -5 + x = 3.464101615 Solving -5 + x = 3.464101615 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + x = 3.464101615 + 5 Combine like terms: -5 + 5 = 0 0 + x = 3.464101615 + 5 x = 3.464101615 + 5 Combine like terms: 3.464101615 + 5 = 8.464101615 x = 8.464101615 Simplifying x = 8.464101615Subproblem 2
x + -5 = -3.464101615 Simplifying x + -5 = -3.464101615 Reorder the terms: -5 + x = -3.464101615 Solving -5 + x = -3.464101615 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + x = -3.464101615 + 5 Combine like terms: -5 + 5 = 0 0 + x = -3.464101615 + 5 x = -3.464101615 + 5 Combine like terms: -3.464101615 + 5 = 1.535898385 x = 1.535898385 Simplifying x = 1.535898385Solution
The solution to the problem is based on the solutions from the subproblems. x = {8.464101615, 1.535898385}
| 118-2x=25x+19 | | -8x-7y=-56 | | 6x+-1=15x-82 | | 13=6e^3x | | x^2+(2*x)/(x-1)=8 | | y(2y)= | | 5x+16=7x-8 | | y(3-2y)= | | 7/3y=56/3 | | 14/62 | | 9-3+4= | | 2(7x+4)=148 | | 3x=-y+10 | | 186-6x=5+21 | | (-2y+20/3)+3y=-12 | | -8(3x-1)=-7(2x+4) | | 4/7x-6/5=5x+3/2 | | 6(3x+4)=100 | | (h^2-10h+25*2h)/((4h^3)(8h-40)) | | 5x+36=14x-56 | | 4+2x/5+3-x/2=19/10 | | -2x-9=18 | | 7-1/16x=2 | | 4(k-5)=9k+10 | | (h^2-10h+25*2h)/4h^3(8h-40) | | Y-12/10=7 | | 0.50x+015(50)=29.5 | | -n+9-2n-1=13 | | 0.8x-2.1=2.3x+1.2 | | 0.15x+0.05(18-x)=0.10(21) | | 1/2x=1/14x+6/7 | | 16+9x=8-4x |