If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x = -16(x2) + 48x + 160 Reorder the terms: x = 160 + 48x + -16x2 Solving x = 160 + 48x + -16x2 Solving for variable 'x'. Reorder the terms: -160 + x + -48x + 16x2 = 160 + 48x + -16x2 + -160 + -48x + 16x2 Combine like terms: x + -48x = -47x -160 + -47x + 16x2 = 160 + 48x + -16x2 + -160 + -48x + 16x2 Reorder the terms: -160 + -47x + 16x2 = 160 + -160 + 48x + -48x + -16x2 + 16x2 Combine like terms: 160 + -160 = 0 -160 + -47x + 16x2 = 0 + 48x + -48x + -16x2 + 16x2 -160 + -47x + 16x2 = 48x + -48x + -16x2 + 16x2 Combine like terms: 48x + -48x = 0 -160 + -47x + 16x2 = 0 + -16x2 + 16x2 -160 + -47x + 16x2 = -16x2 + 16x2 Combine like terms: -16x2 + 16x2 = 0 -160 + -47x + 16x2 = 0 Begin completing the square. Divide all terms by 16 the coefficient of the squared term: Divide each side by '16'. -10 + -2.9375x + x2 = 0 Move the constant term to the right: Add '10' to each side of the equation. -10 + -2.9375x + 10 + x2 = 0 + 10 Reorder the terms: -10 + 10 + -2.9375x + x2 = 0 + 10 Combine like terms: -10 + 10 = 0 0 + -2.9375x + x2 = 0 + 10 -2.9375x + x2 = 0 + 10 Combine like terms: 0 + 10 = 10 -2.9375x + x2 = 10 The x term is -2.9375x. Take half its coefficient (-1.46875). Square it (2.157226563) and add it to both sides. Add '2.157226563' to each side of the equation. -2.9375x + 2.157226563 + x2 = 10 + 2.157226563 Reorder the terms: 2.157226563 + -2.9375x + x2 = 10 + 2.157226563 Combine like terms: 10 + 2.157226563 = 12.157226563 2.157226563 + -2.9375x + x2 = 12.157226563 Factor a perfect square on the left side: (x + -1.46875)(x + -1.46875) = 12.157226563 Calculate the square root of the right side: 3.486721463 Break this problem into two subproblems by setting (x + -1.46875) equal to 3.486721463 and -3.486721463.Subproblem 1
x + -1.46875 = 3.486721463 Simplifying x + -1.46875 = 3.486721463 Reorder the terms: -1.46875 + x = 3.486721463 Solving -1.46875 + x = 3.486721463 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.46875' to each side of the equation. -1.46875 + 1.46875 + x = 3.486721463 + 1.46875 Combine like terms: -1.46875 + 1.46875 = 0.00000 0.00000 + x = 3.486721463 + 1.46875 x = 3.486721463 + 1.46875 Combine like terms: 3.486721463 + 1.46875 = 4.955471463 x = 4.955471463 Simplifying x = 4.955471463Subproblem 2
x + -1.46875 = -3.486721463 Simplifying x + -1.46875 = -3.486721463 Reorder the terms: -1.46875 + x = -3.486721463 Solving -1.46875 + x = -3.486721463 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.46875' to each side of the equation. -1.46875 + 1.46875 + x = -3.486721463 + 1.46875 Combine like terms: -1.46875 + 1.46875 = 0.00000 0.00000 + x = -3.486721463 + 1.46875 x = -3.486721463 + 1.46875 Combine like terms: -3.486721463 + 1.46875 = -2.017971463 x = -2.017971463 Simplifying x = -2.017971463Solution
The solution to the problem is based on the solutions from the subproblems. x = {4.955471463, -2.017971463}
| 2(50-5x)=100-10x | | xp-xq=r | | 5(x+3)+10=2(x+6)+7 | | -4(x^2)=16x+16 | | 1/(5-5i) | | 5(7x/10) | | (x^2)+18x+81=0 | | s(t)=-35t+30 | | 9x+7=5x-9 | | TAN(31)=x/20 | | x(3x-1)+x(4-x)= | | (x^2)-11x=-24 | | 3/4=3f | | 40=7t-15t | | (x^2)+16x+48=0 | | 8+2=x+0 | | 2x+11=3x+20 | | 3(x+7)=3x-14 | | -2XL-3+8x=-45 | | 7w-10w=-18 | | 0.4y-3.7=1.50y+9 | | -3,5=m/1.4 | | y=75,x=1/2 | | 32+5z=6(9z+7) | | h(x)=-7-3x | | 6(y-2)+1(y+2)=(y+2)(y-2) | | 5/6w=-5 | | 3p-1=2 | | 1/3x-1/2(x-2)=7/3 | | 2x-20+4x-10=90 | | 7w-13w=36 | | 18x-6x=3 |