If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = w2 + 5w + -88 Reorder the terms: 0 = -88 + 5w + w2 Solving 0 = -88 + 5w + w2 Solving for variable 'w'. Combine like terms: 0 + 88 = 88 88 + -5w + -1w2 = -88 + 5w + w2 + 88 + -5w + -1w2 Reorder the terms: 88 + -5w + -1w2 = -88 + 88 + 5w + -5w + w2 + -1w2 Combine like terms: -88 + 88 = 0 88 + -5w + -1w2 = 0 + 5w + -5w + w2 + -1w2 88 + -5w + -1w2 = 5w + -5w + w2 + -1w2 Combine like terms: 5w + -5w = 0 88 + -5w + -1w2 = 0 + w2 + -1w2 88 + -5w + -1w2 = w2 + -1w2 Combine like terms: w2 + -1w2 = 0 88 + -5w + -1w2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -88 + 5w + w2 = 0 Move the constant term to the right: Add '88' to each side of the equation. -88 + 5w + 88 + w2 = 0 + 88 Reorder the terms: -88 + 88 + 5w + w2 = 0 + 88 Combine like terms: -88 + 88 = 0 0 + 5w + w2 = 0 + 88 5w + w2 = 0 + 88 Combine like terms: 0 + 88 = 88 5w + w2 = 88 The w term is 5w. Take half its coefficient (2.5). Square it (6.25) and add it to both sides. Add '6.25' to each side of the equation. 5w + 6.25 + w2 = 88 + 6.25 Reorder the terms: 6.25 + 5w + w2 = 88 + 6.25 Combine like terms: 88 + 6.25 = 94.25 6.25 + 5w + w2 = 94.25 Factor a perfect square on the left side: (w + 2.5)(w + 2.5) = 94.25 Calculate the square root of the right side: 9.708243919 Break this problem into two subproblems by setting (w + 2.5) equal to 9.708243919 and -9.708243919.Subproblem 1
w + 2.5 = 9.708243919 Simplifying w + 2.5 = 9.708243919 Reorder the terms: 2.5 + w = 9.708243919 Solving 2.5 + w = 9.708243919 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '-2.5' to each side of the equation. 2.5 + -2.5 + w = 9.708243919 + -2.5 Combine like terms: 2.5 + -2.5 = 0.0 0.0 + w = 9.708243919 + -2.5 w = 9.708243919 + -2.5 Combine like terms: 9.708243919 + -2.5 = 7.208243919 w = 7.208243919 Simplifying w = 7.208243919Subproblem 2
w + 2.5 = -9.708243919 Simplifying w + 2.5 = -9.708243919 Reorder the terms: 2.5 + w = -9.708243919 Solving 2.5 + w = -9.708243919 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '-2.5' to each side of the equation. 2.5 + -2.5 + w = -9.708243919 + -2.5 Combine like terms: 2.5 + -2.5 = 0.0 0.0 + w = -9.708243919 + -2.5 w = -9.708243919 + -2.5 Combine like terms: -9.708243919 + -2.5 = -12.208243919 w = -12.208243919 Simplifying w = -12.208243919Solution
The solution to the problem is based on the solutions from the subproblems. w = {7.208243919, -12.208243919}
| (.5)5x-1+(.5)5x-1=5x-1 | | 13x-18=9x+30 | | 3x+9-7x=15-17x+13x-6 | | 3/4x-1/5=2/3x-6 | | 22s+66d=66h | | 33+5h=2(6h-3) | | 6y-y-3=7 | | 40x+1.5(20x)=800 | | 88=w(w+5) | | 90/.5y | | 8x=12x-8 | | 4x^2+6x-1120=0 | | 6y-5(4y-14)= | | 4x+2+3x+7=90 | | -2(v-6)=8v+32 | | -2+8(x-1)=15x+4-7x | | 16m^2+40m=24 | | (4u-2)(5u-1)=0 | | x-3.7=6.2 | | x+20+3x=90 | | x-3.7=.2 | | 9-5(-2)(-6)= | | 7/8=5/9u | | -4(5p+3)-28=5(4p+8) | | 4c-3=5+2C | | 18y=58 | | 27+12x+x^2=0 | | 1/6(18x-24)= | | -2y-5y=14 | | 4c-3=5-2C | | 2x+30=x+15+2x-35 | | 4y=58 |