If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9w2 + -50w + 56 = 8w + -7 Reorder the terms: 56 + -50w + 9w2 = 8w + -7 Reorder the terms: 56 + -50w + 9w2 = -7 + 8w Solving 56 + -50w + 9w2 = -7 + 8w Solving for variable 'w'. Reorder the terms: 56 + 7 + -50w + -8w + 9w2 = -7 + 8w + 7 + -8w Combine like terms: 56 + 7 = 63 63 + -50w + -8w + 9w2 = -7 + 8w + 7 + -8w Combine like terms: -50w + -8w = -58w 63 + -58w + 9w2 = -7 + 8w + 7 + -8w Reorder the terms: 63 + -58w + 9w2 = -7 + 7 + 8w + -8w Combine like terms: -7 + 7 = 0 63 + -58w + 9w2 = 0 + 8w + -8w 63 + -58w + 9w2 = 8w + -8w Combine like terms: 8w + -8w = 0 63 + -58w + 9w2 = 0 Begin completing the square. Divide all terms by 9 the coefficient of the squared term: Divide each side by '9'. 7 + -6.444444444w + w2 = 0 Move the constant term to the right: Add '-7' to each side of the equation. 7 + -6.444444444w + -7 + w2 = 0 + -7 Reorder the terms: 7 + -7 + -6.444444444w + w2 = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -6.444444444w + w2 = 0 + -7 -6.444444444w + w2 = 0 + -7 Combine like terms: 0 + -7 = -7 -6.444444444w + w2 = -7 The w term is -6.444444444w. Take half its coefficient (-3.222222222). Square it (10.38271605) and add it to both sides. Add '10.38271605' to each side of the equation. -6.444444444w + 10.38271605 + w2 = -7 + 10.38271605 Reorder the terms: 10.38271605 + -6.444444444w + w2 = -7 + 10.38271605 Combine like terms: -7 + 10.38271605 = 3.38271605 10.38271605 + -6.444444444w + w2 = 3.38271605 Factor a perfect square on the left side: (w + -3.222222222)(w + -3.222222222) = 3.38271605 Calculate the square root of the right side: 1.839216151 Break this problem into two subproblems by setting (w + -3.222222222) equal to 1.839216151 and -1.839216151.Subproblem 1
w + -3.222222222 = 1.839216151 Simplifying w + -3.222222222 = 1.839216151 Reorder the terms: -3.222222222 + w = 1.839216151 Solving -3.222222222 + w = 1.839216151 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '3.222222222' to each side of the equation. -3.222222222 + 3.222222222 + w = 1.839216151 + 3.222222222 Combine like terms: -3.222222222 + 3.222222222 = 0.000000000 0.000000000 + w = 1.839216151 + 3.222222222 w = 1.839216151 + 3.222222222 Combine like terms: 1.839216151 + 3.222222222 = 5.061438373 w = 5.061438373 Simplifying w = 5.061438373Subproblem 2
w + -3.222222222 = -1.839216151 Simplifying w + -3.222222222 = -1.839216151 Reorder the terms: -3.222222222 + w = -1.839216151 Solving -3.222222222 + w = -1.839216151 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '3.222222222' to each side of the equation. -3.222222222 + 3.222222222 + w = -1.839216151 + 3.222222222 Combine like terms: -3.222222222 + 3.222222222 = 0.000000000 0.000000000 + w = -1.839216151 + 3.222222222 w = -1.839216151 + 3.222222222 Combine like terms: -1.839216151 + 3.222222222 = 1.383006071 w = 1.383006071 Simplifying w = 1.383006071Solution
The solution to the problem is based on the solutions from the subproblems. w = {5.061438373, 1.383006071}
| 10x^2+(37)x-(12)= | | log(x)+x=0 | | 7(-8)-2(-8)+20=-20 | | 16p+14q+p-7q-6p= | | 3x^2+(17)x-(10)= | | X-6-1=17 | | (3-x)+(-20)=10+3(4x+2) | | 9~5/14 | | -x^2+(-3)x-(-54)= | | 16k+-1504=-800 | | 4/5*7/8 | | A/4-4=2 | | 8x^2+(-34)x-(-9)= | | 3eln(y)=2 | | 4/35~16/7 | | 4z/7-1=-8 | | 6x+30+24=180 | | 9x-8=18x+10 | | 2(x-7)=8x-56 | | .5x+8=2.5x | | 4x2/12 | | din23=x/15 | | 19y/20*4/5y | | 6q+30=4q | | 180=50x+400 | | x+2=2x(x-13) | | 6/4*3/4 | | 5x+1=1.5x | | -5+x=3-y | | 5x-22=8-1x | | 7/3*3/19 | | 4(x+3)-2x=46 |