If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -15x + -1x + 6 = 0 Reorder the terms: 6 + -15x + -1x + x2 = 0 Combine like terms: -15x + -1x = -16x 6 + -16x + x2 = 0 Solving 6 + -16x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-6' to each side of the equation. 6 + -16x + -6 + x2 = 0 + -6 Reorder the terms: 6 + -6 + -16x + x2 = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -16x + x2 = 0 + -6 -16x + x2 = 0 + -6 Combine like terms: 0 + -6 = -6 -16x + x2 = -6 The x term is -16x. Take half its coefficient (-8). Square it (64) and add it to both sides. Add '64' to each side of the equation. -16x + 64 + x2 = -6 + 64 Reorder the terms: 64 + -16x + x2 = -6 + 64 Combine like terms: -6 + 64 = 58 64 + -16x + x2 = 58 Factor a perfect square on the left side: (x + -8)(x + -8) = 58 Calculate the square root of the right side: 7.615773106 Break this problem into two subproblems by setting (x + -8) equal to 7.615773106 and -7.615773106.Subproblem 1
x + -8 = 7.615773106 Simplifying x + -8 = 7.615773106 Reorder the terms: -8 + x = 7.615773106 Solving -8 + x = 7.615773106 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + x = 7.615773106 + 8 Combine like terms: -8 + 8 = 0 0 + x = 7.615773106 + 8 x = 7.615773106 + 8 Combine like terms: 7.615773106 + 8 = 15.615773106 x = 15.615773106 Simplifying x = 15.615773106Subproblem 2
x + -8 = -7.615773106 Simplifying x + -8 = -7.615773106 Reorder the terms: -8 + x = -7.615773106 Solving -8 + x = -7.615773106 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + x = -7.615773106 + 8 Combine like terms: -8 + 8 = 0 0 + x = -7.615773106 + 8 x = -7.615773106 + 8 Combine like terms: -7.615773106 + 8 = 0.384226894 x = 0.384226894 Simplifying x = 0.384226894Solution
The solution to the problem is based on the solutions from the subproblems. x = {15.615773106, 0.384226894}
| 23(344-78)= | | -6-9n+1-4n=-(3n+5)+10(8n+7) | | x^4-3=26 | | d/7-2=0 | | 6+2n=2n+6 | | 4(d+1)=20 | | 27x-5+130=90 | | 4a+-6a+-17=17 | | 3a-(4a+9)=9 | | 7g-2g+g=18 | | -4su+7t+9u+2=6t+4u-9 | | -r+-10r+-4=18 | | hj-2h+5j-10= | | -2(x+7)-2=3x+1 | | 4x+6-(7-x)=49 | | 4*5x=12 | | xy-2x-2+y= | | 44-3c+4=4c+24+c | | 5m+9=3(m-5)+7m | | 8y-10=2y+6y-10 | | 204=-6(5h-4) | | 3x-4=6+5x | | 45pq-27q-50p+30= | | -59=4x-19 | | x*5=-16 | | 6v-3v=24 | | -231=11x-77 | | 11q-44=0 | | 9-(x-4)=24 | | 10-3x=34 | | 12y-3(-y-1)=48 | | 7208-220x=-4 |