If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = x2 + -100x + 160 Reorder the terms: 0 = 160 + -100x + x2 Solving 0 = 160 + -100x + x2 Solving for variable 'x'. Combine like terms: 0 + -160 = -160 -160 + 100x + -1x2 = 160 + -100x + x2 + -160 + 100x + -1x2 Reorder the terms: -160 + 100x + -1x2 = 160 + -160 + -100x + 100x + x2 + -1x2 Combine like terms: 160 + -160 = 0 -160 + 100x + -1x2 = 0 + -100x + 100x + x2 + -1x2 -160 + 100x + -1x2 = -100x + 100x + x2 + -1x2 Combine like terms: -100x + 100x = 0 -160 + 100x + -1x2 = 0 + x2 + -1x2 -160 + 100x + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 -160 + 100x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. 160 + -100x + x2 = 0 Move the constant term to the right: Add '-160' to each side of the equation. 160 + -100x + -160 + x2 = 0 + -160 Reorder the terms: 160 + -160 + -100x + x2 = 0 + -160 Combine like terms: 160 + -160 = 0 0 + -100x + x2 = 0 + -160 -100x + x2 = 0 + -160 Combine like terms: 0 + -160 = -160 -100x + x2 = -160 The x term is -100x. Take half its coefficient (-50). Square it (2500) and add it to both sides. Add '2500' to each side of the equation. -100x + 2500 + x2 = -160 + 2500 Reorder the terms: 2500 + -100x + x2 = -160 + 2500 Combine like terms: -160 + 2500 = 2340 2500 + -100x + x2 = 2340 Factor a perfect square on the left side: (x + -50)(x + -50) = 2340 Calculate the square root of the right side: 48.37354649 Break this problem into two subproblems by setting (x + -50) equal to 48.37354649 and -48.37354649.Subproblem 1
x + -50 = 48.37354649 Simplifying x + -50 = 48.37354649 Reorder the terms: -50 + x = 48.37354649 Solving -50 + x = 48.37354649 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '50' to each side of the equation. -50 + 50 + x = 48.37354649 + 50 Combine like terms: -50 + 50 = 0 0 + x = 48.37354649 + 50 x = 48.37354649 + 50 Combine like terms: 48.37354649 + 50 = 98.37354649 x = 98.37354649 Simplifying x = 98.37354649Subproblem 2
x + -50 = -48.37354649 Simplifying x + -50 = -48.37354649 Reorder the terms: -50 + x = -48.37354649 Solving -50 + x = -48.37354649 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '50' to each side of the equation. -50 + 50 + x = -48.37354649 + 50 Combine like terms: -50 + 50 = 0 0 + x = -48.37354649 + 50 x = -48.37354649 + 50 Combine like terms: -48.37354649 + 50 = 1.62645351 x = 1.62645351 Simplifying x = 1.62645351Solution
The solution to the problem is based on the solutions from the subproblems. x = {98.37354649, 1.62645351}
| 5y+21/2(10y+4) | | 90=5x+7x+6 | | 3V+6=8B-29 | | 3+2x=7-10x | | 2(b-1)=4(b+6)-10 | | (2x-3)(x+5)=x(x+5) | | 5x+31x-9=9(4x+8) | | 4x-15= | | S=2LW+2HL+2WH | | Z/12+Z/9=35 | | 12x+7+6y-3=14+8y+6x | | -11/7g=9 | | x^4-3x^3-6x+8=0 | | (x)=1-2 | | 4x^2+60-1000=0 | | (x)=-1-2 | | 36=v+3-4v | | -4x+10=27 | | (x)=-3-2 | | v/5+7=13 | | 7/4h=1/4h-12w | | (x)=4(2)-12 | | 9y-5=6y+1 | | (x)=4(1)-12 | | (x)=4(0)-12 | | 10-k=5+2k/3 | | 7x+1=7(x+3) | | (x)=4(-3)-12 | | 3p+6-10p+9+15p= | | (x)=4(-5)-12 | | U+2v=5+kforu | | (3/11)a+2=5 |