If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -2x2 + -29x + 18 = 0 Reorder the terms: 18 + -29x + -2x2 = 0 Solving 18 + -29x + -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'. -9 + 14.5x + x2 = 0 Move the constant term to the right: Add '9' to each side of the equation. -9 + 14.5x + 9 + x2 = 0 + 9 Reorder the terms: -9 + 9 + 14.5x + x2 = 0 + 9 Combine like terms: -9 + 9 = 0 0 + 14.5x + x2 = 0 + 9 14.5x + x2 = 0 + 9 Combine like terms: 0 + 9 = 9 14.5x + x2 = 9 The x term is 14.5x. Take half its coefficient (7.25). Square it (52.5625) and add it to both sides. Add '52.5625' to each side of the equation. 14.5x + 52.5625 + x2 = 9 + 52.5625 Reorder the terms: 52.5625 + 14.5x + x2 = 9 + 52.5625 Combine like terms: 9 + 52.5625 = 61.5625 52.5625 + 14.5x + x2 = 61.5625 Factor a perfect square on the left side: (x + 7.25)(x + 7.25) = 61.5625 Calculate the square root of the right side: 7.846177413 Break this problem into two subproblems by setting (x + 7.25) equal to 7.846177413 and -7.846177413.Subproblem 1
x + 7.25 = 7.846177413 Simplifying x + 7.25 = 7.846177413 Reorder the terms: 7.25 + x = 7.846177413 Solving 7.25 + x = 7.846177413 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-7.25' to each side of the equation. 7.25 + -7.25 + x = 7.846177413 + -7.25 Combine like terms: 7.25 + -7.25 = 0.00 0.00 + x = 7.846177413 + -7.25 x = 7.846177413 + -7.25 Combine like terms: 7.846177413 + -7.25 = 0.596177413 x = 0.596177413 Simplifying x = 0.596177413Subproblem 2
x + 7.25 = -7.846177413 Simplifying x + 7.25 = -7.846177413 Reorder the terms: 7.25 + x = -7.846177413 Solving 7.25 + x = -7.846177413 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-7.25' to each side of the equation. 7.25 + -7.25 + x = -7.846177413 + -7.25 Combine like terms: 7.25 + -7.25 = 0.00 0.00 + x = -7.846177413 + -7.25 x = -7.846177413 + -7.25 Combine like terms: -7.846177413 + -7.25 = -15.096177413 x = -15.096177413 Simplifying x = -15.096177413Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.596177413, -15.096177413}
| 4x^1/2-7x^1/4-11=0 | | 5-2(x+4)=3(x-2)+7x | | a+8b+3a-4+5b= | | (7x^2y-5xy+5xy^2)-(4x^2y+8xy+4xy^2)= | | x/4+10=18 | | 6(3x)+6(7)=5(4x) | | 2/3(12x+24)=1/2(8x-8) | | 14.4=7n+2n | | 2t-6=3t | | X+9y=12 | | -5(x-2)=2x-7(x+3) | | 4[2x-3(-x)+5]=-6X-28 | | y=1/6x-14 | | F=(9/5)(K-273.15)+32 | | -7(1-k)=-7(1+3k) | | -4n-17=2(-3-2n) | | 18+9x=11x | | -4n-17=2(-3-2) | | x-5=73 | | 3(x-8)=-6(1-x) | | 7(4+2x)-(1+7x)=7x-7+4-6x | | 5(x+4)=2x-7 | | 4x-2y=y+8 | | 4x+-12=6+8 | | -2(4p+4)=-8p+63 | | -4(2x-6)+8x=5x+24+4 | | 2t+5-7=4 | | 6x+3(-2x+2)=6 | | -11+14t+13p-4t-3p+21= | | 8x^2+2x+15=0 | | x(5x+2)=24 | | 8(v+1)-8(8+5v)=40 |