If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2w2 + 12w + -36 = 0 Reorder the terms: -36 + 12w + 2w2 = 0 Solving -36 + 12w + 2w2 = 0 Solving for variable 'w'. Factor out the Greatest Common Factor (GCF), '2'. 2(-18 + 6w + w2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-18 + 6w + w2)' equal to zero and attempt to solve: Simplifying -18 + 6w + w2 = 0 Solving -18 + 6w + w2 = 0 Begin completing the square. Move the constant term to the right: Add '18' to each side of the equation. -18 + 6w + 18 + w2 = 0 + 18 Reorder the terms: -18 + 18 + 6w + w2 = 0 + 18 Combine like terms: -18 + 18 = 0 0 + 6w + w2 = 0 + 18 6w + w2 = 0 + 18 Combine like terms: 0 + 18 = 18 6w + w2 = 18 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 = 18 + 9 Reorder the terms: 9 + 6w + w2 = 18 + 9 Combine like terms: 18 + 9 = 27 9 + 6w + w2 = 27 Factor a perfect square on the left side: (w + 3)(w + 3) = 27 Calculate the square root of the right side: 5.196152423 Break this problem into two subproblems by setting (w + 3) equal to 5.196152423 and -5.196152423.Subproblem 1
w + 3 = 5.196152423 Simplifying w + 3 = 5.196152423 Reorder the terms: 3 + w = 5.196152423 Solving 3 + w = 5.196152423 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 = 5.196152423 + -3 Combine like terms: 3 + -3 = 0 0 + w = 5.196152423 + -3 w = 5.196152423 + -3 Combine like terms: 5.196152423 + -3 = 2.196152423 w = 2.196152423 Simplifying w = 2.196152423Subproblem 2
w + 3 = -5.196152423 Simplifying w + 3 = -5.196152423 Reorder the terms: 3 + w = -5.196152423 Solving 3 + w = -5.196152423 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 = -5.196152423 + -3 Combine like terms: 3 + -3 = 0 0 + w = -5.196152423 + -3 w = -5.196152423 + -3 Combine like terms: -5.196152423 + -3 = -8.196152423 w = -8.196152423 Simplifying w = -8.196152423Solution
The solution to the problem is based on the solutions from the subproblems. w = {2.196152423, -8.196152423}Solution
w = {2.196152423, -8.196152423}
| 8x+y=140 | | 20r^3+65r^2-60r=0 | | 70+x=130 | | 5s^2-10s=5s | | x-2+4y=3 | | 7(x+9)=9x+6-2x+57 | | 14-2(x+8)=5x-(3x-34) | | 3(x+3)=5x-1 | | -31=-7(2f-9) | | 8=u+2 | | -2(3x+7)+6-5x=80 | | x*70=40 | | 0.5x+0.4(30)=0.3(x+20) | | 8x+4x-57=76-7x | | 0.7(x+100)=0.77x-448 | | X-5.8=-13 | | 2(x-32)=3x | | 6(3x-4)=3(6x+5) | | 18+t=26 | | .18(24)+.03x=.06x(24+x) | | -1=-7-3x | | 5x+13x=64 | | 0.5(4z+6)+1.5=0.7(4z-5) | | 15-0.9(a-5)=0.8(12a-5) | | -(2x+2)-1=-(x+3) | | 29+4v=8(5v-9) | | (5+w)+8=(w+5)+8 | | 13x-4y=3 | | -x^7+x^4y^9=0 | | 75x-2600=225x-x^2 | | -c*y=a-a | | 14+1=26 |