If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4y2 + -3y + -15 = 0 Reorder the terms: -15 + -3y + 4y2 = 0 Solving -15 + -3y + 4y2 = 0 Solving for variable 'y'. Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. -3.75 + -0.75y + y2 = 0 Move the constant term to the right: Add '3.75' to each side of the equation. -3.75 + -0.75y + 3.75 + y2 = 0 + 3.75 Reorder the terms: -3.75 + 3.75 + -0.75y + y2 = 0 + 3.75 Combine like terms: -3.75 + 3.75 = 0.00 0.00 + -0.75y + y2 = 0 + 3.75 -0.75y + y2 = 0 + 3.75 Combine like terms: 0 + 3.75 = 3.75 -0.75y + y2 = 3.75 The y term is -0.75y. Take half its coefficient (-0.375). Square it (0.140625) and add it to both sides. Add '0.140625' to each side of the equation. -0.75y + 0.140625 + y2 = 3.75 + 0.140625 Reorder the terms: 0.140625 + -0.75y + y2 = 3.75 + 0.140625 Combine like terms: 3.75 + 0.140625 = 3.890625 0.140625 + -0.75y + y2 = 3.890625 Factor a perfect square on the left side: (y + -0.375)(y + -0.375) = 3.890625 Calculate the square root of the right side: 1.97246673 Break this problem into two subproblems by setting (y + -0.375) equal to 1.97246673 and -1.97246673.Subproblem 1
y + -0.375 = 1.97246673 Simplifying y + -0.375 = 1.97246673 Reorder the terms: -0.375 + y = 1.97246673 Solving -0.375 + y = 1.97246673 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '0.375' to each side of the equation. -0.375 + 0.375 + y = 1.97246673 + 0.375 Combine like terms: -0.375 + 0.375 = 0.000 0.000 + y = 1.97246673 + 0.375 y = 1.97246673 + 0.375 Combine like terms: 1.97246673 + 0.375 = 2.34746673 y = 2.34746673 Simplifying y = 2.34746673Subproblem 2
y + -0.375 = -1.97246673 Simplifying y + -0.375 = -1.97246673 Reorder the terms: -0.375 + y = -1.97246673 Solving -0.375 + y = -1.97246673 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '0.375' to each side of the equation. -0.375 + 0.375 + y = -1.97246673 + 0.375 Combine like terms: -0.375 + 0.375 = 0.000 0.000 + y = -1.97246673 + 0.375 y = -1.97246673 + 0.375 Combine like terms: -1.97246673 + 0.375 = -1.59746673 y = -1.59746673 Simplifying y = -1.59746673Solution
The solution to the problem is based on the solutions from the subproblems. y = {2.34746673, -1.59746673}
| -16x^2+18x-18=0 | | 5(d+5)=-7(d+3) | | 1137=x-.07x | | 4(70-y)+2y=200 | | 8y+6+7+4y+3= | | 5-4m=2m-7 | | -6(m+3)=-2(m-5) | | 3m-8m=-10(1+11m)+10(1+12m) | | 5(3x-2)=10x+10 | | x^2-6x+4-3x^2+4x= | | -1(5x)=-2(x+2) | | -74=16x+6 | | x=55-5y | | 5x+-6=3x-2 | | 4p+6=2(10-p) | | 4x*5=35 | | 4x*5=20 | | 6(2y-10)=42 | | C=(4x-5)(1-2x)-(-4x+3)(x+2) | | 7p+4p= | | 3x+8x-5=10 | | 70=-7x-14 | | -11+10(p+10)=4-5(p+11) | | 4+3(2+5v)+7= | | 5(x+4)-13=2x-19 | | 2(6+2p)= | | p=5g+4w | | .25x=48000 | | 8p-4p+12= | | -21+7x=10(x-1) | | 4s+28= | | 8(x-1)=5x+19 |