If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 6x = 4x2 + -1 Reorder the terms: 6x = -1 + 4x2 Solving 6x = -1 + 4x2 Solving for variable 'x'. Reorder the terms: 1 + 6x + -4x2 = -1 + 4x2 + 1 + -4x2 Reorder the terms: 1 + 6x + -4x2 = -1 + 1 + 4x2 + -4x2 Combine like terms: -1 + 1 = 0 1 + 6x + -4x2 = 0 + 4x2 + -4x2 1 + 6x + -4x2 = 4x2 + -4x2 Combine like terms: 4x2 + -4x2 = 0 1 + 6x + -4x2 = 0 Begin completing the square. Divide all terms by -4 the coefficient of the squared term: Divide each side by '-4'. -0.25 + -1.5x + x2 = 0 Move the constant term to the right: Add '0.25' to each side of the equation. -0.25 + -1.5x + 0.25 + x2 = 0 + 0.25 Reorder the terms: -0.25 + 0.25 + -1.5x + x2 = 0 + 0.25 Combine like terms: -0.25 + 0.25 = 0.00 0.00 + -1.5x + x2 = 0 + 0.25 -1.5x + x2 = 0 + 0.25 Combine like terms: 0 + 0.25 = 0.25 -1.5x + x2 = 0.25 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 = 0.25 + 0.5625 Reorder the terms: 0.5625 + -1.5x + x2 = 0.25 + 0.5625 Combine like terms: 0.25 + 0.5625 = 0.8125 0.5625 + -1.5x + x2 = 0.8125 Factor a perfect square on the left side: (x + -0.75)(x + -0.75) = 0.8125 Calculate the square root of the right side: 0.901387819 Break this problem into two subproblems by setting (x + -0.75) equal to 0.901387819 and -0.901387819.Subproblem 1
x + -0.75 = 0.901387819 Simplifying x + -0.75 = 0.901387819 Reorder the terms: -0.75 + x = 0.901387819 Solving -0.75 + x = 0.901387819 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 = 0.901387819 + 0.75 Combine like terms: -0.75 + 0.75 = 0.00 0.00 + x = 0.901387819 + 0.75 x = 0.901387819 + 0.75 Combine like terms: 0.901387819 + 0.75 = 1.651387819 x = 1.651387819 Simplifying x = 1.651387819Subproblem 2
x + -0.75 = -0.901387819 Simplifying x + -0.75 = -0.901387819 Reorder the terms: -0.75 + x = -0.901387819 Solving -0.75 + x = -0.901387819 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 = -0.901387819 + 0.75 Combine like terms: -0.75 + 0.75 = 0.00 0.00 + x = -0.901387819 + 0.75 x = -0.901387819 + 0.75 Combine like terms: -0.901387819 + 0.75 = -0.151387819 x = -0.151387819 Simplifying x = -0.151387819Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.651387819, -0.151387819}
| 7x-9=8x+9 | | 2y+16=4[8-y] | | -4(3p+2)-22=3(2p+8) | | 24v^2+26v+6=0 | | -2[3(x-2)+4]=4(5-x)-2x | | 7x-9x=8x+9 | | -56a+90+58a=92 | | -4+4x=x+14 | | 6-9n+5n=8-90 | | 0.06-4=4 | | 3(x-4)-4(x-3)=x+3-(x-4) | | -6n-5-3n=-68 | | -101+14y+2=6(4y-5)-9 | | 1.5x+1.6666667=0.3333333x-1.5 | | 8y^2+38yz-10z^2=0 | | 5(c-2)+4=2+c-8 | | 24x+7-27x=4-6 | | 6m^2+2m+1=0 | | -49+5k=k-3k | | 2(x+3)=3(x-9) | | 12-x=10 | | 240=15x | | 9x+17-8x=-3-13 | | 4(x-2)+10=3(x+3) | | 54m^5+18m^4+9m^3=0 | | 7-4x=19+2x | | 8.43x-2.5(3.2-0.7x)=3.455x+9.04 | | 7a=2(9-10) | | 2(x+9)=3(x-6) | | 61y=30(2y+13) | | 3y^5-48y^3=0 | | 8x+7=6x+39 |