If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 16x2 + 3x + -55 = 0 Reorder the terms: -55 + 3x + 16x2 = 0 Solving -55 + 3x + 16x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 16 the coefficient of the squared term: Divide each side by '16'. -3.4375 + 0.1875x + x2 = 0 Move the constant term to the right: Add '3.4375' to each side of the equation. -3.4375 + 0.1875x + 3.4375 + x2 = 0 + 3.4375 Reorder the terms: -3.4375 + 3.4375 + 0.1875x + x2 = 0 + 3.4375 Combine like terms: -3.4375 + 3.4375 = 0.0000 0.0000 + 0.1875x + x2 = 0 + 3.4375 0.1875x + x2 = 0 + 3.4375 Combine like terms: 0 + 3.4375 = 3.4375 0.1875x + x2 = 3.4375 The x term is 0.1875x. Take half its coefficient (0.09375). Square it (0.0087890625) and add it to both sides. Add '0.0087890625' to each side of the equation. 0.1875x + 0.0087890625 + x2 = 3.4375 + 0.0087890625 Reorder the terms: 0.0087890625 + 0.1875x + x2 = 3.4375 + 0.0087890625 Combine like terms: 3.4375 + 0.0087890625 = 3.4462890625 0.0087890625 + 0.1875x + x2 = 3.4462890625 Factor a perfect square on the left side: (x + 0.09375)(x + 0.09375) = 3.4462890625 Calculate the square root of the right side: 1.856418343 Break this problem into two subproblems by setting (x + 0.09375) equal to 1.856418343 and -1.856418343.Subproblem 1
x + 0.09375 = 1.856418343 Simplifying x + 0.09375 = 1.856418343 Reorder the terms: 0.09375 + x = 1.856418343 Solving 0.09375 + x = 1.856418343 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.09375' to each side of the equation. 0.09375 + -0.09375 + x = 1.856418343 + -0.09375 Combine like terms: 0.09375 + -0.09375 = 0.00000 0.00000 + x = 1.856418343 + -0.09375 x = 1.856418343 + -0.09375 Combine like terms: 1.856418343 + -0.09375 = 1.762668343 x = 1.762668343 Simplifying x = 1.762668343Subproblem 2
x + 0.09375 = -1.856418343 Simplifying x + 0.09375 = -1.856418343 Reorder the terms: 0.09375 + x = -1.856418343 Solving 0.09375 + x = -1.856418343 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.09375' to each side of the equation. 0.09375 + -0.09375 + x = -1.856418343 + -0.09375 Combine like terms: 0.09375 + -0.09375 = 0.00000 0.00000 + x = -1.856418343 + -0.09375 x = -1.856418343 + -0.09375 Combine like terms: -1.856418343 + -0.09375 = -1.950168343 x = -1.950168343 Simplifying x = -1.950168343Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.762668343, -1.950168343}
| x^2+8x+11=g(x) | | X+x-2+x-2+x+3=21 | | 10n^2-20n-30=0 | | 1/4+14= | | -3(6-x)+4=6-5(x+2) | | -3(4x-6)+5x=-(9-2x)+7(-8x-1) | | M^2+13m+26=0 | | 6-2(5x+8)= | | -4x+20x-25=0 | | 2x+200=800 | | $1300x2.5/ | | 6x-20+x=180 | | 2a+6-4b-a+4= | | 5x-4-3+9= | | 5x-2(x-8)= | | -6(6-x)+8=6-8(x+2) | | V^2-6v-33=0 | | x(-1)=0 | | 2(x-6)=24-6(x+2) | | -24=-v/4 | | 4(7s+3)-3(6s+4)= | | 3x+4(5x-6)=(38) | | x^2-4y^2+2x+8y-31=0 | | c/12=15 | | (-2x+10)+(-8x-1)=10x+-9 | | w/5=-30 | | 10x-10=55 | | 3x^2-30=-9x | | 8n+3n= | | 1/4y=20 | | -(6x-1)+6x=11 | | x=140+1.3y |