If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 52.5 + -24x + 1.2x2 = 0 Solving 52.5 + -24x + 1.2x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 1.2 the coefficient of the squared term: Divide each side by '1.2'. 43.75 + -20x + x2 = 0 Move the constant term to the right: Add '-43.75' to each side of the equation. 43.75 + -20x + -43.75 + x2 = 0 + -43.75 Reorder the terms: 43.75 + -43.75 + -20x + x2 = 0 + -43.75 Combine like terms: 43.75 + -43.75 = 0.00 0.00 + -20x + x2 = 0 + -43.75 -20x + x2 = 0 + -43.75 Combine like terms: 0 + -43.75 = -43.75 -20x + x2 = -43.75 The x term is -20x. Take half its coefficient (-10). Square it (100) and add it to both sides. Add '100' to each side of the equation. -20x + 100 + x2 = -43.75 + 100 Reorder the terms: 100 + -20x + x2 = -43.75 + 100 Combine like terms: -43.75 + 100 = 56.25 100 + -20x + x2 = 56.25 Factor a perfect square on the left side: (x + -10)(x + -10) = 56.25 Calculate the square root of the right side: 7.5 Break this problem into two subproblems by setting (x + -10) equal to 7.5 and -7.5.Subproblem 1
x + -10 = 7.5 Simplifying x + -10 = 7.5 Reorder the terms: -10 + x = 7.5 Solving -10 + x = 7.5 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '10' to each side of the equation. -10 + 10 + x = 7.5 + 10 Combine like terms: -10 + 10 = 0 0 + x = 7.5 + 10 x = 7.5 + 10 Combine like terms: 7.5 + 10 = 17.5 x = 17.5 Simplifying x = 17.5Subproblem 2
x + -10 = -7.5 Simplifying x + -10 = -7.5 Reorder the terms: -10 + x = -7.5 Solving -10 + x = -7.5 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '10' to each side of the equation. -10 + 10 + x = -7.5 + 10 Combine like terms: -10 + 10 = 0 0 + x = -7.5 + 10 x = -7.5 + 10 Combine like terms: -7.5 + 10 = 2.5 x = 2.5 Simplifying x = 2.5Solution
The solution to the problem is based on the solutions from the subproblems. x = {17.5, 2.5}
| (2x+10)+(2x+12)=90 | | 18+5x=3(10-x) | | x^3-3x^3=0 | | -8c+10=-8c-4 | | 1/3n-2/9 | | 2v-8=10-v | | 5x+2=-3+6x | | 4x+49+2x+11=90 | | 10-m=41 | | 20x-35=65 | | 5x=50-5x | | 3.4+(3.8+j)= | | 200x+315=50x-450 | | 4.4(-5+1.1h)= | | 13=3(x-1)-(x-8) | | 4x^2-17x+11=-4x+2 | | -8+6f=3f+10 | | 4x-3+x=52 | | -1.2(-1.3t)= | | 200=40x-90 | | 10-4r=-4r+10 | | 6(-5u+1)= | | 8x+50+(-5x)+34=90 | | ln(x)=(x^2)+1 | | -3+(v+4)= | | -1+3d=6+2d | | (3z)(-8)= | | 7/9k=5/15 | | -4(-6+7r)= | | w+-8=0 | | 2(12-k)-(k+2)=8(2-3k)-3(5-6k) | | 5x+650=5 |