If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9x + 26x2 = 3 Solving 9x + 26x2 = 3 Solving for variable 'x'. Reorder the terms: -3 + 9x + 26x2 = 3 + -3 Combine like terms: 3 + -3 = 0 -3 + 9x + 26x2 = 0 Begin completing the square. Divide all terms by 26 the coefficient of the squared term: Divide each side by '26'. -0.1153846154 + 0.3461538462x + x2 = 0 Move the constant term to the right: Add '0.1153846154' to each side of the equation. -0.1153846154 + 0.3461538462x + 0.1153846154 + x2 = 0 + 0.1153846154 Reorder the terms: -0.1153846154 + 0.1153846154 + 0.3461538462x + x2 = 0 + 0.1153846154 Combine like terms: -0.1153846154 + 0.1153846154 = 0.0000000000 0.0000000000 + 0.3461538462x + x2 = 0 + 0.1153846154 0.3461538462x + x2 = 0 + 0.1153846154 Combine like terms: 0 + 0.1153846154 = 0.1153846154 0.3461538462x + x2 = 0.1153846154 The x term is 0.3461538462x. Take half its coefficient (0.1730769231). Square it (0.02995562131) and add it to both sides. Add '0.02995562131' to each side of the equation. 0.3461538462x + 0.02995562131 + x2 = 0.1153846154 + 0.02995562131 Reorder the terms: 0.02995562131 + 0.3461538462x + x2 = 0.1153846154 + 0.02995562131 Combine like terms: 0.1153846154 + 0.02995562131 = 0.14534023671 0.02995562131 + 0.3461538462x + x2 = 0.14534023671 Factor a perfect square on the left side: (x + 0.1730769231)(x + 0.1730769231) = 0.14534023671 Calculate the square root of the right side: 0.381235146 Break this problem into two subproblems by setting (x + 0.1730769231) equal to 0.381235146 and -0.381235146.Subproblem 1
x + 0.1730769231 = 0.381235146 Simplifying x + 0.1730769231 = 0.381235146 Reorder the terms: 0.1730769231 + x = 0.381235146 Solving 0.1730769231 + x = 0.381235146 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.1730769231' to each side of the equation. 0.1730769231 + -0.1730769231 + x = 0.381235146 + -0.1730769231 Combine like terms: 0.1730769231 + -0.1730769231 = 0.0000000000 0.0000000000 + x = 0.381235146 + -0.1730769231 x = 0.381235146 + -0.1730769231 Combine like terms: 0.381235146 + -0.1730769231 = 0.2081582229 x = 0.2081582229 Simplifying x = 0.2081582229Subproblem 2
x + 0.1730769231 = -0.381235146 Simplifying x + 0.1730769231 = -0.381235146 Reorder the terms: 0.1730769231 + x = -0.381235146 Solving 0.1730769231 + x = -0.381235146 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.1730769231' to each side of the equation. 0.1730769231 + -0.1730769231 + x = -0.381235146 + -0.1730769231 Combine like terms: 0.1730769231 + -0.1730769231 = 0.0000000000 0.0000000000 + x = -0.381235146 + -0.1730769231 x = -0.381235146 + -0.1730769231 Combine like terms: -0.381235146 + -0.1730769231 = -0.5543120691 x = -0.5543120691 Simplifying x = -0.5543120691Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.2081582229, -0.5543120691}
| 6y-2=2y+7 | | 8+3x+x=20 | | 58474+46274= | | t=5(2)+3(4) | | 15-3x+2-8x=39 | | 58584839748375097+85574758475398= | | 7x-5y+(-3x+-4y)= | | M(m+2)=2 | | 5x-13=-25 | | 13y^2-4y-9=0 | | 4w=w-2 | | 13y^2-4y+9=0 | | x^2+y^2=4x-4y-6 | | 40+7x=0 | | 0.3*x+x^2=0.3x^3 | | (3c-2)(2c+5)=0 | | x^2+y^2-4x+4y+6=0 | | (45x^6)-(36y^2)-144=0 | | (45x^2)-(36x^2)-144=0 | | (36x^2)+(36x^2)-144=0 | | 4v-3=-5 | | (y^2-6)+(90)+(y+1)=180 | | 13x-10+12x=180 | | (10y^2)+(y^2-6)+(y+1)=180 | | 15(-1/6)n=(1/6)n-1 | | 2x-6x+42=0 | | (5y-5)=(2y+2) | | 5y-5=2y+2 | | x^2=6.3125 | | 4x-35+2x+3=x-19 | | x^2y^2-4x+2y-5=0 | | P+(-3)=100 |