If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 15y + 70y2 + -75 = 0 Reorder the terms: -75 + 15y + 70y2 = 0 Solving -75 + 15y + 70y2 = 0 Solving for variable 'y'. Factor out the Greatest Common Factor (GCF), '5'. 5(-15 + 3y + 14y2) = 0 Ignore the factor 5.Subproblem 1
Set the factor '(-15 + 3y + 14y2)' equal to zero and attempt to solve: Simplifying -15 + 3y + 14y2 = 0 Solving -15 + 3y + 14y2 = 0 Begin completing the square. Divide all terms by 14 the coefficient of the squared term: Divide each side by '14'. -1.071428571 + 0.2142857143y + y2 = 0 Move the constant term to the right: Add '1.071428571' to each side of the equation. -1.071428571 + 0.2142857143y + 1.071428571 + y2 = 0 + 1.071428571 Reorder the terms: -1.071428571 + 1.071428571 + 0.2142857143y + y2 = 0 + 1.071428571 Combine like terms: -1.071428571 + 1.071428571 = 0.000000000 0.000000000 + 0.2142857143y + y2 = 0 + 1.071428571 0.2142857143y + y2 = 0 + 1.071428571 Combine like terms: 0 + 1.071428571 = 1.071428571 0.2142857143y + y2 = 1.071428571 The y term is 0.2142857143y. Take half its coefficient (0.1071428572). Square it (0.01147959185) and add it to both sides. Add '0.01147959185' to each side of the equation. 0.2142857143y + 0.01147959185 + y2 = 1.071428571 + 0.01147959185 Reorder the terms: 0.01147959185 + 0.2142857143y + y2 = 1.071428571 + 0.01147959185 Combine like terms: 1.071428571 + 0.01147959185 = 1.08290816285 0.01147959185 + 0.2142857143y + y2 = 1.08290816285 Factor a perfect square on the left side: (y + 0.1071428572)(y + 0.1071428572) = 1.08290816285 Calculate the square root of the right side: 1.040628734 Break this problem into two subproblems by setting (y + 0.1071428572) equal to 1.040628734 and -1.040628734.Subproblem 1
y + 0.1071428572 = 1.040628734 Simplifying y + 0.1071428572 = 1.040628734 Reorder the terms: 0.1071428572 + y = 1.040628734 Solving 0.1071428572 + y = 1.040628734 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '-0.1071428572' to each side of the equation. 0.1071428572 + -0.1071428572 + y = 1.040628734 + -0.1071428572 Combine like terms: 0.1071428572 + -0.1071428572 = 0.0000000000 0.0000000000 + y = 1.040628734 + -0.1071428572 y = 1.040628734 + -0.1071428572 Combine like terms: 1.040628734 + -0.1071428572 = 0.9334858768 y = 0.9334858768 Simplifying y = 0.9334858768Subproblem 2
y + 0.1071428572 = -1.040628734 Simplifying y + 0.1071428572 = -1.040628734 Reorder the terms: 0.1071428572 + y = -1.040628734 Solving 0.1071428572 + y = -1.040628734 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '-0.1071428572' to each side of the equation. 0.1071428572 + -0.1071428572 + y = -1.040628734 + -0.1071428572 Combine like terms: 0.1071428572 + -0.1071428572 = 0.0000000000 0.0000000000 + y = -1.040628734 + -0.1071428572 y = -1.040628734 + -0.1071428572 Combine like terms: -1.040628734 + -0.1071428572 = -1.1477715912 y = -1.1477715912 Simplifying y = -1.1477715912Solution
The solution to the problem is based on the solutions from the subproblems. y = {0.9334858768, -1.1477715912}Solution
y = {0.9334858768, -1.1477715912}
| 3=7(h-2)*17 | | x^2+y^2-8x-6y-11=0 | | (X^2)+8x+35=180 | | 52=-3x+2(-4x-18) | | -3x^2+33x-90=0 | | 68=5x-2(-2x+2) | | 3x-1=7+2x | | 4a-3(a+7)= | | 7(1-8n)-4n=427 | | 3x-1=72x | | X=x+11+x-2 | | 0.25(44-16)= | | 5*x=115 | | 6y-5=8y+10y | | 4x=x+80 | | .16x-.14=3 | | (2x-6)+(2x+1)+(1)=180 | | 8.4o-6.8=14.2+63o | | c+117=180 | | abs(8-2x)=4 | | -3(-5n-15n)=15(3n-2) | | x+128=180 | | .5m=21 | | 68+9y+5x=180 | | .5=21 | | 4+2.5y=6.5+2y | | -2a-9a=6a+15 | | 82=-3x+2(-6x-4) | | 6w-l=68 | | 5+8(q-4)=2(q+1) | | -2x-28=-4x+8 | | 17=8k-4-5k |