If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x2 = 64 + -1x Solving 5x2 = 64 + -1x Solving for variable 'x'. Reorder the terms: -64 + x + 5x2 = 64 + -1x + -64 + x Reorder the terms: -64 + x + 5x2 = 64 + -64 + -1x + x Combine like terms: 64 + -64 = 0 -64 + x + 5x2 = 0 + -1x + x -64 + x + 5x2 = -1x + x Combine like terms: -1x + x = 0 -64 + x + 5x2 = 0 Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. -12.8 + 0.2x + x2 = 0 Move the constant term to the right: Add '12.8' to each side of the equation. -12.8 + 0.2x + 12.8 + x2 = 0 + 12.8 Reorder the terms: -12.8 + 12.8 + 0.2x + x2 = 0 + 12.8 Combine like terms: -12.8 + 12.8 = 0.0 0.0 + 0.2x + x2 = 0 + 12.8 0.2x + x2 = 0 + 12.8 Combine like terms: 0 + 12.8 = 12.8 0.2x + x2 = 12.8 The x term is x. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. 0.2x + 0.25 + x2 = 12.8 + 0.25 Reorder the terms: 0.25 + 0.2x + x2 = 12.8 + 0.25 Combine like terms: 12.8 + 0.25 = 13.05 0.25 + 0.2x + x2 = 13.05 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = 13.05 Calculate the square root of the right side: 3.612478374 Break this problem into two subproblems by setting (x + 0.5) equal to 3.612478374 and -3.612478374.Subproblem 1
x + 0.5 = 3.612478374 Simplifying x + 0.5 = 3.612478374 Reorder the terms: 0.5 + x = 3.612478374 Solving 0.5 + x = 3.612478374 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = 3.612478374 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = 3.612478374 + -0.5 x = 3.612478374 + -0.5 Combine like terms: 3.612478374 + -0.5 = 3.112478374 x = 3.112478374 Simplifying x = 3.112478374Subproblem 2
x + 0.5 = -3.612478374 Simplifying x + 0.5 = -3.612478374 Reorder the terms: 0.5 + x = -3.612478374 Solving 0.5 + x = -3.612478374 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = -3.612478374 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = -3.612478374 + -0.5 x = -3.612478374 + -0.5 Combine like terms: -3.612478374 + -0.5 = -4.112478374 x = -4.112478374 Simplifying x = -4.112478374Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.112478374, -4.112478374}
| 6x+3y=x+19 | | x(2x-1)=2xsquared+5x-12 | | (3w^2-6w-6)=(4w^2+3w-3) | | 5x-10=2x-31 | | 7ab-3+4b=13-ab-4b | | 4(a+5)=43.2 | | x-(x*0.25)=1500 | | 5x+2=9x-10 | | 19y-23=13y-11 | | 24.7=3c-5 | | 3[8-(-3x-1)]=63x+45 | | 2e-4=14.6 | | (4z-1)(5-z)=0 | | -1+7b=-6(-7b+6) | | 28x^2+8x=0 | | m^2-7m=18 | | 7(7v+3)=-20+8v | | 7/x=12/x+2 | | 7(7+3)=-20+8v | | 18=3x-7(-x+6) | | 28x+8x=0 | | (3x+4)(5x^2-2x+1)= | | 19y-23=13y+11 | | 16+5t=26 | | 56=4x-4(-x+6) | | 8x-60=40 | | -2(1-3x)=-10-2x | | 3.9x=15 | | 7/10=y/12 | | log(x+3)=3 | | 8x-14=-3(6x-4) | | (4)+(-7)= |