If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -2x2 + -3x + 6 = 0 Reorder the terms: 6 + -3x + -2x2 = 0 Solving 6 + -3x + -2x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by -2 the coefficient of the squared term: Divide each side by '-2'. -3 + 1.5x + x2 = 0 Move the constant term to the right: Add '3' to each side of the equation. -3 + 1.5x + 3 + x2 = 0 + 3 Reorder the terms: -3 + 3 + 1.5x + x2 = 0 + 3 Combine like terms: -3 + 3 = 0 0 + 1.5x + x2 = 0 + 3 1.5x + x2 = 0 + 3 Combine like terms: 0 + 3 = 3 1.5x + x2 = 3 The x term is 1.5x. Take half its coefficient (0.75). Square it (0.5625) and add it to both sides. Add '0.5625' to each side of the equation. 1.5x + 0.5625 + x2 = 3 + 0.5625 Reorder the terms: 0.5625 + 1.5x + x2 = 3 + 0.5625 Combine like terms: 3 + 0.5625 = 3.5625 0.5625 + 1.5x + x2 = 3.5625 Factor a perfect square on the left side: (x + 0.75)(x + 0.75) = 3.5625 Calculate the square root of the right side: 1.887458609 Break this problem into two subproblems by setting (x + 0.75) equal to 1.887458609 and -1.887458609.Subproblem 1
x + 0.75 = 1.887458609 Simplifying x + 0.75 = 1.887458609 Reorder the terms: 0.75 + x = 1.887458609 Solving 0.75 + x = 1.887458609 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.75' to each side of the equation. 0.75 + -0.75 + x = 1.887458609 + -0.75 Combine like terms: 0.75 + -0.75 = 0.00 0.00 + x = 1.887458609 + -0.75 x = 1.887458609 + -0.75 Combine like terms: 1.887458609 + -0.75 = 1.137458609 x = 1.137458609 Simplifying x = 1.137458609Subproblem 2
x + 0.75 = -1.887458609 Simplifying x + 0.75 = -1.887458609 Reorder the terms: 0.75 + x = -1.887458609 Solving 0.75 + x = -1.887458609 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.75' to each side of the equation. 0.75 + -0.75 + x = -1.887458609 + -0.75 Combine like terms: 0.75 + -0.75 = 0.00 0.00 + x = -1.887458609 + -0.75 x = -1.887458609 + -0.75 Combine like terms: -1.887458609 + -0.75 = -2.637458609 x = -2.637458609 Simplifying x = -2.637458609Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.137458609, -2.637458609}
| -2*1/2= | | -6+5(1+g)= | | -6*1/2= | | (5u^2-u-7)= | | 58=-6-8(-6-2) | | 4v^2=17v+15 | | 19-x=0 | | (2x^2+xy-y)(y^2+3x)=0 | | a+8=2 | | 4*1/2= | | x-140=.3x | | 23=-1-8(5+8(-1)) | | e^1= | | 24x=38+-14x | | 6(v+3)=-4(3v-4)+4v | | nA=-5+6(11) | | 6e+9= | | 6x-15+9=6 | | nA=-5+6(4) | | 4=-2g-4g+10 | | 4-(3+x)=-6 | | 2(x-3)=5x-9-3x | | nA=-5+6(2) | | 3x+4=2-5 | | A(n)=1+(2-1)(-6) | | -60=5(-2(4)-4) | | 3(y-5)-7=-4(-3y+2)-3y | | 11=v+20 | | -2(3x-5)=46 | | 10+7= | | -7-x=-11+2x | | c+2(c-r)= |