If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 64x2 = 48x + 9 Reorder the terms: 64x2 = 9 + 48x Solving 64x2 = 9 + 48x Solving for variable 'x'. Reorder the terms: -9 + -48x + 64x2 = 9 + 48x + -9 + -48x Reorder the terms: -9 + -48x + 64x2 = 9 + -9 + 48x + -48x Combine like terms: 9 + -9 = 0 -9 + -48x + 64x2 = 0 + 48x + -48x -9 + -48x + 64x2 = 48x + -48x Combine like terms: 48x + -48x = 0 -9 + -48x + 64x2 = 0 Begin completing the square. Divide all terms by 64 the coefficient of the squared term: Divide each side by '64'. -0.140625 + -0.75x + x2 = 0 Move the constant term to the right: Add '0.140625' to each side of the equation. -0.140625 + -0.75x + 0.140625 + x2 = 0 + 0.140625 Reorder the terms: -0.140625 + 0.140625 + -0.75x + x2 = 0 + 0.140625 Combine like terms: -0.140625 + 0.140625 = 0.000000 0.000000 + -0.75x + x2 = 0 + 0.140625 -0.75x + x2 = 0 + 0.140625 Combine like terms: 0 + 0.140625 = 0.140625 -0.75x + x2 = 0.140625 The x term is -0.75x. Take half its coefficient (-0.375). Square it (0.140625) and add it to both sides. Add '0.140625' to each side of the equation. -0.75x + 0.140625 + x2 = 0.140625 + 0.140625 Reorder the terms: 0.140625 + -0.75x + x2 = 0.140625 + 0.140625 Combine like terms: 0.140625 + 0.140625 = 0.28125 0.140625 + -0.75x + x2 = 0.28125 Factor a perfect square on the left side: (x + -0.375)(x + -0.375) = 0.28125 Calculate the square root of the right side: 0.530330086 Break this problem into two subproblems by setting (x + -0.375) equal to 0.530330086 and -0.530330086.Subproblem 1
x + -0.375 = 0.530330086 Simplifying x + -0.375 = 0.530330086 Reorder the terms: -0.375 + x = 0.530330086 Solving -0.375 + x = 0.530330086 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.375' to each side of the equation. -0.375 + 0.375 + x = 0.530330086 + 0.375 Combine like terms: -0.375 + 0.375 = 0.000 0.000 + x = 0.530330086 + 0.375 x = 0.530330086 + 0.375 Combine like terms: 0.530330086 + 0.375 = 0.905330086 x = 0.905330086 Simplifying x = 0.905330086Subproblem 2
x + -0.375 = -0.530330086 Simplifying x + -0.375 = -0.530330086 Reorder the terms: -0.375 + x = -0.530330086 Solving -0.375 + x = -0.530330086 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.375' to each side of the equation. -0.375 + 0.375 + x = -0.530330086 + 0.375 Combine like terms: -0.375 + 0.375 = 0.000 0.000 + x = -0.530330086 + 0.375 x = -0.530330086 + 0.375 Combine like terms: -0.530330086 + 0.375 = -0.155330086 x = -0.155330086 Simplifying x = -0.155330086Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.905330086, -0.155330086}
| 3a+3b=78 | | 4(6x-5)=23-3(8x+1) | | 3(4x)=63 | | 7-2x=5(x+2) | | 0=ln(5-c) | | 6x+1=13x-2 | | 30d+5.50=30d+8 | | -43.2=-3.6k | | 9+3x=-14+5 | | log(8)(x+5)-log(8)(x-2)=1 | | 2-3(2-x)=-13.75 | | 90=4x+2x | | -4*5-5y=20 | | 5x+2-8x-12= | | 473873882t=9428fg | | 9(x-2)-13=72.5 | | -12(a+6)+7a=12-3(5-6a) | | 30f+5.50=30d+8 | | 4(2x-3)-4x=8-8x+2x | | m-n=5form | | b^2-20=0 | | 4(3x-1)=0 | | 7+5(s-3t)=0 | | 10=-.375X+22.5 | | -20q^2+56q-15=0 | | 24-45m-11+3m= | | 12y^5-6y-10y^3+10y-3y^5-14y^4=0 | | 9x+2-2x=3x+94 | | -14m^2+13m-3=0 | | 15+6x=0.5(32+12) | | a+bi=12 | | -8x+2x-6=-3x-2(x+2) |