If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 140 + -43x + -1x2 = 0 Solving 140 + -43x + -1x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -140 + 43x + x2 = 0 Move the constant term to the right: Add '140' to each side of the equation. -140 + 43x + 140 + x2 = 0 + 140 Reorder the terms: -140 + 140 + 43x + x2 = 0 + 140 Combine like terms: -140 + 140 = 0 0 + 43x + x2 = 0 + 140 43x + x2 = 0 + 140 Combine like terms: 0 + 140 = 140 43x + x2 = 140 The x term is 43x. Take half its coefficient (21.5). Square it (462.25) and add it to both sides. Add '462.25' to each side of the equation. 43x + 462.25 + x2 = 140 + 462.25 Reorder the terms: 462.25 + 43x + x2 = 140 + 462.25 Combine like terms: 140 + 462.25 = 602.25 462.25 + 43x + x2 = 602.25 Factor a perfect square on the left side: (x + 21.5)(x + 21.5) = 602.25 Calculate the square root of the right side: 24.540782384 Break this problem into two subproblems by setting (x + 21.5) equal to 24.540782384 and -24.540782384.Subproblem 1
x + 21.5 = 24.540782384 Simplifying x + 21.5 = 24.540782384 Reorder the terms: 21.5 + x = 24.540782384 Solving 21.5 + x = 24.540782384 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-21.5' to each side of the equation. 21.5 + -21.5 + x = 24.540782384 + -21.5 Combine like terms: 21.5 + -21.5 = 0.0 0.0 + x = 24.540782384 + -21.5 x = 24.540782384 + -21.5 Combine like terms: 24.540782384 + -21.5 = 3.040782384 x = 3.040782384 Simplifying x = 3.040782384Subproblem 2
x + 21.5 = -24.540782384 Simplifying x + 21.5 = -24.540782384 Reorder the terms: 21.5 + x = -24.540782384 Solving 21.5 + x = -24.540782384 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-21.5' to each side of the equation. 21.5 + -21.5 + x = -24.540782384 + -21.5 Combine like terms: 21.5 + -21.5 = 0.0 0.0 + x = -24.540782384 + -21.5 x = -24.540782384 + -21.5 Combine like terms: -24.540782384 + -21.5 = -46.040782384 x = -46.040782384 Simplifying x = -46.040782384Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.040782384, -46.040782384}
| -9(v+2)+4v+5=6v+11 | | 2(x+6)=11(x+1/8) | | -2=-2(x-2)+3 | | 2(3.5p+3.5)=7(p+1) | | 3x-22=-8 | | 7x-21/2 | | 2(3.5p+.5)=7(p+1) | | X=9(1/3) | | 40x^2-76+28=0 | | 5x-15/7 | | 6.1t-2.1(t+2)=3(t+1.5) | | 0.7(5x+6)=1.3-(x-3) | | 2x^5/3=-64 | | 5x-15/7/7x-21/2 | | 8a-11a-22=-8 | | 2+3n=1n+12 | | y=(.125-27) | | 2-3(b+4)=8 | | 14x+9=84 | | 8y+8=20 | | 1.75/4.2/3= | | 3m+12=-m-(m+13) | | M-18/2=4 | | m-41= | | 8.75/2/5= | | .5(y+8)=4(y-6) | | (2x+50)+(x+10)=180 | | 2(d+4)=8 | | -2x+2=3(4+x) | | 4(3n-1)=2n+2(5n-2) | | 8x-10=2x+4 | | 2y-2=.14 |