If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 570 = 0.8x2 + -24x + 250 Reorder the terms: 570 = 250 + -24x + 0.8x2 Solving 570 = 250 + -24x + 0.8x2 Solving for variable 'x'. Combine like terms: 570 + -250 = 320 320 + 24x + -0.8x2 = 250 + -24x + 0.8x2 + -250 + 24x + -0.8x2 Reorder the terms: 320 + 24x + -0.8x2 = 250 + -250 + -24x + 24x + 0.8x2 + -0.8x2 Combine like terms: 250 + -250 = 0 320 + 24x + -0.8x2 = 0 + -24x + 24x + 0.8x2 + -0.8x2 320 + 24x + -0.8x2 = -24x + 24x + 0.8x2 + -0.8x2 Combine like terms: -24x + 24x = 0 320 + 24x + -0.8x2 = 0 + 0.8x2 + -0.8x2 320 + 24x + -0.8x2 = 0.8x2 + -0.8x2 Combine like terms: 0.8x2 + -0.8x2 = 0.0 320 + 24x + -0.8x2 = 0.0 Begin completing the square. Divide all terms by -0.8 the coefficient of the squared term: Divide each side by '-0.8'. -400 + -30x + x2 = 0 Move the constant term to the right: Add '400' to each side of the equation. -400 + -30x + 400 + x2 = 0 + 400 Reorder the terms: -400 + 400 + -30x + x2 = 0 + 400 Combine like terms: -400 + 400 = 0 0 + -30x + x2 = 0 + 400 -30x + x2 = 0 + 400 Combine like terms: 0 + 400 = 400 -30x + x2 = 400 The x term is -30x. Take half its coefficient (-15). Square it (225) and add it to both sides. Add '225' to each side of the equation. -30x + 225 + x2 = 400 + 225 Reorder the terms: 225 + -30x + x2 = 400 + 225 Combine like terms: 400 + 225 = 625 225 + -30x + x2 = 625 Factor a perfect square on the left side: (x + -15)(x + -15) = 625 Calculate the square root of the right side: 25 Break this problem into two subproblems by setting (x + -15) equal to 25 and -25.Subproblem 1
x + -15 = 25 Simplifying x + -15 = 25 Reorder the terms: -15 + x = 25 Solving -15 + x = 25 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '15' to each side of the equation. -15 + 15 + x = 25 + 15 Combine like terms: -15 + 15 = 0 0 + x = 25 + 15 x = 25 + 15 Combine like terms: 25 + 15 = 40 x = 40 Simplifying x = 40Subproblem 2
x + -15 = -25 Simplifying x + -15 = -25 Reorder the terms: -15 + x = -25 Solving -15 + x = -25 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '15' to each side of the equation. -15 + 15 + x = -25 + 15 Combine like terms: -15 + 15 = 0 0 + x = -25 + 15 x = -25 + 15 Combine like terms: -25 + 15 = -10 x = -10 Simplifying x = -10Solution
The solution to the problem is based on the solutions from the subproblems. x = {40, -10}
| 3y-24=7y+4 | | 2x-3/6x2-7x-3= | | 21x^2+80x+64=0 | | 11(0)+y=2 | | 50x+50=-50x-50 | | 6-x/2=8 | | 5x+4y=12.50 | | z^4+z^3-5z^2+z-6=0 | | 5x+2=3x-9 | | ((x^5/3y^1/3*y^7/4)/x^-2)^-2 | | 11x+0=2 | | -19+18=-3(5y-7)+5y | | M^2/3-2m^1/3-8 | | 15y+4=12 | | 5k+32=9k+4 | | 27=a | | 32/2x=9/x | | y+x=-1 | | 2+765= | | -[2(2-y)-(2y-3)]-5y=4(y+3) | | 9p+3q=30 | | y+4x=5 | | -7/9 | | y=0.5x+4.85 | | -18-(-12)/6 | | 12v^2-40v-32= | | 24-6=6(4-k) | | g/90=10 | | 6x^4= | | 5(5x+17)=210 | | 6-6y=4-2y | | 9(-9)-4y=-36 |