If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2w2 + 6w = 5 Reorder the terms: 6w + 2w2 = 5 Solving 6w + 2w2 = 5 Solving for variable 'w'. Reorder the terms: -5 + 6w + 2w2 = 5 + -5 Combine like terms: 5 + -5 = 0 -5 + 6w + 2w2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -2.5 + 3w + w2 = 0 Move the constant term to the right: Add '2.5' to each side of the equation. -2.5 + 3w + 2.5 + w2 = 0 + 2.5 Reorder the terms: -2.5 + 2.5 + 3w + w2 = 0 + 2.5 Combine like terms: -2.5 + 2.5 = 0.0 0.0 + 3w + w2 = 0 + 2.5 3w + w2 = 0 + 2.5 Combine like terms: 0 + 2.5 = 2.5 3w + w2 = 2.5 The w term is 3w. Take half its coefficient (1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. 3w + 2.25 + w2 = 2.5 + 2.25 Reorder the terms: 2.25 + 3w + w2 = 2.5 + 2.25 Combine like terms: 2.5 + 2.25 = 4.75 2.25 + 3w + w2 = 4.75 Factor a perfect square on the left side: (w + 1.5)(w + 1.5) = 4.75 Calculate the square root of the right side: 2.179449472 Break this problem into two subproblems by setting (w + 1.5) equal to 2.179449472 and -2.179449472.Subproblem 1
w + 1.5 = 2.179449472 Simplifying w + 1.5 = 2.179449472 Reorder the terms: 1.5 + w = 2.179449472 Solving 1.5 + w = 2.179449472 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '-1.5' to each side of the equation. 1.5 + -1.5 + w = 2.179449472 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + w = 2.179449472 + -1.5 w = 2.179449472 + -1.5 Combine like terms: 2.179449472 + -1.5 = 0.679449472 w = 0.679449472 Simplifying w = 0.679449472Subproblem 2
w + 1.5 = -2.179449472 Simplifying w + 1.5 = -2.179449472 Reorder the terms: 1.5 + w = -2.179449472 Solving 1.5 + w = -2.179449472 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '-1.5' to each side of the equation. 1.5 + -1.5 + w = -2.179449472 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + w = -2.179449472 + -1.5 w = -2.179449472 + -1.5 Combine like terms: -2.179449472 + -1.5 = -3.679449472 w = -3.679449472 Simplifying w = -3.679449472Solution
The solution to the problem is based on the solutions from the subproblems. w = {0.679449472, -3.679449472}
| y/8=2 | | 24-8y=16 | | 525-h=1050 | | 49=-(m+1)+2(5m-2) | | (6x-4)+(2x+2)=90 | | 72p=9 | | -10=4-y | | -3(d+1)-d-8=-4(d+5)+9 | | (x-y)dy+(y+x+1)dx=0 | | 0.3=0.01+2.9 | | 6r-25=-2 | | 50t=100 | | 2x/2=98/2 | | X^2+20x+100=50 | | 2(x+15)=6x-10 | | -4p-3(6-4p)=6(p-5)-18 | | 5n^2=-12n-3 | | 29=-2+7(r-5) | | y=18+x | | -0.1(20)+0.8x=0.6(20+x) | | -4m=32 | | 5x-8-8+10-3x=9-x+6-5x-13 | | w(9w^2+7)=9(w^3+7) | | 15n^2+19n-2=0 | | .66666-b=5b | | 5n=2n+m+2m-4 | | 13x-6y=48 | | -5=6y+15 | | 4a-6b-2c=-6 | | 5n+2n+m=2m-4 | | x-18=4y | | 4c+16=12 |