If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying w2 + 6w = -2 Reorder the terms: 6w + w2 = -2 Solving 6w + w2 = -2 Solving for variable 'w'. Reorder the terms: 2 + 6w + w2 = -2 + 2 Combine like terms: -2 + 2 = 0 2 + 6w + w2 = 0 Begin completing the square. Move the constant term to the right: Add '-2' to each side of the equation. 2 + 6w + -2 + w2 = 0 + -2 Reorder the terms: 2 + -2 + 6w + w2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 6w + w2 = 0 + -2 6w + w2 = 0 + -2 Combine like terms: 0 + -2 = -2 6w + w2 = -2 The w term is 6w. Take half its coefficient (3). Square it (9) and add it to both sides. Add '9' to each side of the equation. 6w + 9 + w2 = -2 + 9 Reorder the terms: 9 + 6w + w2 = -2 + 9 Combine like terms: -2 + 9 = 7 9 + 6w + w2 = 7 Factor a perfect square on the left side: (w + 3)(w + 3) = 7 Calculate the square root of the right side: 2.645751311 Break this problem into two subproblems by setting (w + 3) equal to 2.645751311 and -2.645751311.Subproblem 1
w + 3 = 2.645751311 Simplifying w + 3 = 2.645751311 Reorder the terms: 3 + w = 2.645751311 Solving 3 + w = 2.645751311 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + w = 2.645751311 + -3 Combine like terms: 3 + -3 = 0 0 + w = 2.645751311 + -3 w = 2.645751311 + -3 Combine like terms: 2.645751311 + -3 = -0.354248689 w = -0.354248689 Simplifying w = -0.354248689Subproblem 2
w + 3 = -2.645751311 Simplifying w + 3 = -2.645751311 Reorder the terms: 3 + w = -2.645751311 Solving 3 + w = -2.645751311 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + w = -2.645751311 + -3 Combine like terms: 3 + -3 = 0 0 + w = -2.645751311 + -3 w = -2.645751311 + -3 Combine like terms: -2.645751311 + -3 = -5.645751311 w = -5.645751311 Simplifying w = -5.645751311Solution
The solution to the problem is based on the solutions from the subproblems. w = {-0.354248689, -5.645751311}
| (10x+50)+(100-8x)=180 | | -4x=18y-154 | | 15+b=35 | | 4v^2-8v=0 | | 1.1a-95=6.8a-106.4 | | 8(x+6)=-6 | | -16x=4y-4 | | 2x^2+14x-70=0 | | 0.2+2.4=3.5-1.4x | | x^2+8x-32=0 | | 9x+12=3x+38 | | 32x^5=108x^2 | | 23t-7-10t=2 | | x^2+9x+20=52 | | 2x^2+14x+20=90 | | v=5i+-2u | | 15n=20z | | 3v(v-5)=7v+45 | | v=5i-2u | | x^2-52y^2+9xy=0 | | 1.03-0.62x=.75x+1 | | -3x+2=12 | | 6x^2=37x-45 | | 6w^7-20w^6-16w^5=0 | | 6-5y-6y^2=0 | | 1x+0.5+0.9x=0.21 | | 3u^4-9u^3+27u^2=0 | | -2.8X-2.6Y=-9.1 | | 15w^3-50w^2+35w=0 | | 7y^2+63y=0 | | 7x^2+63y=0 | | 7y+4=60+2y |