If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying w2 = 4w + 3 Reorder the terms: w2 = 3 + 4w Solving w2 = 3 + 4w Solving for variable 'w'. Reorder the terms: -3 + -4w + w2 = 3 + 4w + -3 + -4w Reorder the terms: -3 + -4w + w2 = 3 + -3 + 4w + -4w Combine like terms: 3 + -3 = 0 -3 + -4w + w2 = 0 + 4w + -4w -3 + -4w + w2 = 4w + -4w Combine like terms: 4w + -4w = 0 -3 + -4w + w2 = 0 Begin completing the square. Move the constant term to the right: Add '3' to each side of the equation. -3 + -4w + 3 + w2 = 0 + 3 Reorder the terms: -3 + 3 + -4w + w2 = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -4w + w2 = 0 + 3 -4w + w2 = 0 + 3 Combine like terms: 0 + 3 = 3 -4w + w2 = 3 The w term is -4w. Take half its coefficient (-2). Square it (4) and add it to both sides. Add '4' to each side of the equation. -4w + 4 + w2 = 3 + 4 Reorder the terms: 4 + -4w + w2 = 3 + 4 Combine like terms: 3 + 4 = 7 4 + -4w + w2 = 7 Factor a perfect square on the left side: (w + -2)(w + -2) = 7 Calculate the square root of the right side: 2.645751311 Break this problem into two subproblems by setting (w + -2) equal to 2.645751311 and -2.645751311.Subproblem 1
w + -2 = 2.645751311 Simplifying w + -2 = 2.645751311 Reorder the terms: -2 + w = 2.645751311 Solving -2 + w = 2.645751311 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + w = 2.645751311 + 2 Combine like terms: -2 + 2 = 0 0 + w = 2.645751311 + 2 w = 2.645751311 + 2 Combine like terms: 2.645751311 + 2 = 4.645751311 w = 4.645751311 Simplifying w = 4.645751311Subproblem 2
w + -2 = -2.645751311 Simplifying w + -2 = -2.645751311 Reorder the terms: -2 + w = -2.645751311 Solving -2 + w = -2.645751311 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + w = -2.645751311 + 2 Combine like terms: -2 + 2 = 0 0 + w = -2.645751311 + 2 w = -2.645751311 + 2 Combine like terms: -2.645751311 + 2 = -0.645751311 w = -0.645751311 Simplifying w = -0.645751311Solution
The solution to the problem is based on the solutions from the subproblems. w = {4.645751311, -0.645751311}
| 3/7w-11=-4/7 | | 8x^9-(6x^9-7)=0 | | 5z^6-(-3z^6-3v)=0 | | 10x-185=4x-11 | | -5x-y=-8 | | -(x-8)=13 | | 18-8+6-18/9 | | (-15b^7-7)-(-2b^7)=0 | | x*x-x*y*y-x+y=0 | | 3x+32=48 | | 3x+32=487 | | x+20/x=-9 | | 4x+7y-12-6x+2y+4= | | 2x+3x+5x=90 | | 4.5/7=19.8/x | | 6f+4b=30 | | 6B+4F=30 | | 2(x-30)=x+5 | | (21x-4)/10=-15 | | 9=10-x | | 9x^2+24x+16-y^2=0 | | -4b=-3b^2+15 | | 4x^(-3/4)*2x^(1/8) | | 20m+6=12m-25 | | a=(b+c)/2 | | 3x^2+5y^2+12x-60y+177=0 | | -5x=-400 | | 3z^2-22=56 | | x-2x-1=2 | | 2x-3x-15=5 | | -2(x-1)+3(2x-2)=-100 | | 2m-7m-13=-10 |