If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8x + -2x(x + -5) = x + 25 Reorder the terms: 8x + -2x(-5 + x) = x + 25 8x + (-5 * -2x + x * -2x) = x + 25 8x + (10x + -2x2) = x + 25 Combine like terms: 8x + 10x = 18x 18x + -2x2 = x + 25 Reorder the terms: 18x + -2x2 = 25 + x Solving 18x + -2x2 = 25 + x Solving for variable 'x'. Reorder the terms: -25 + 18x + -1x + -2x2 = 25 + x + -25 + -1x Combine like terms: 18x + -1x = 17x -25 + 17x + -2x2 = 25 + x + -25 + -1x Reorder the terms: -25 + 17x + -2x2 = 25 + -25 + x + -1x Combine like terms: 25 + -25 = 0 -25 + 17x + -2x2 = 0 + x + -1x -25 + 17x + -2x2 = x + -1x Combine like terms: x + -1x = 0 -25 + 17x + -2x2 = 0 Begin completing the square. Divide all terms by -2 the coefficient of the squared term: Divide each side by '-2'. 12.5 + -8.5x + x2 = 0 Move the constant term to the right: Add '-12.5' to each side of the equation. 12.5 + -8.5x + -12.5 + x2 = 0 + -12.5 Reorder the terms: 12.5 + -12.5 + -8.5x + x2 = 0 + -12.5 Combine like terms: 12.5 + -12.5 = 0.0 0.0 + -8.5x + x2 = 0 + -12.5 -8.5x + x2 = 0 + -12.5 Combine like terms: 0 + -12.5 = -12.5 -8.5x + x2 = -12.5 The x term is -8.5x. Take half its coefficient (-4.25). Square it (18.0625) and add it to both sides. Add '18.0625' to each side of the equation. -8.5x + 18.0625 + x2 = -12.5 + 18.0625 Reorder the terms: 18.0625 + -8.5x + x2 = -12.5 + 18.0625 Combine like terms: -12.5 + 18.0625 = 5.5625 18.0625 + -8.5x + x2 = 5.5625 Factor a perfect square on the left side: (x + -4.25)(x + -4.25) = 5.5625 Calculate the square root of the right side: 2.358495283 Break this problem into two subproblems by setting (x + -4.25) equal to 2.358495283 and -2.358495283.Subproblem 1
x + -4.25 = 2.358495283 Simplifying x + -4.25 = 2.358495283 Reorder the terms: -4.25 + x = 2.358495283 Solving -4.25 + x = 2.358495283 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4.25' to each side of the equation. -4.25 + 4.25 + x = 2.358495283 + 4.25 Combine like terms: -4.25 + 4.25 = 0.00 0.00 + x = 2.358495283 + 4.25 x = 2.358495283 + 4.25 Combine like terms: 2.358495283 + 4.25 = 6.608495283 x = 6.608495283 Simplifying x = 6.608495283Subproblem 2
x + -4.25 = -2.358495283 Simplifying x + -4.25 = -2.358495283 Reorder the terms: -4.25 + x = -2.358495283 Solving -4.25 + x = -2.358495283 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4.25' to each side of the equation. -4.25 + 4.25 + x = -2.358495283 + 4.25 Combine like terms: -4.25 + 4.25 = 0.00 0.00 + x = -2.358495283 + 4.25 x = -2.358495283 + 4.25 Combine like terms: -2.358495283 + 4.25 = 1.891504717 x = 1.891504717 Simplifying x = 1.891504717Solution
The solution to the problem is based on the solutions from the subproblems. x = {6.608495283, 1.891504717}
| x-15=48 | | -4*1+3y=-7 | | 17(5c-1)-4=83c+17 | | -4*0+3y=-7 | | 5*0-13y=7 | | 10x+60=0 | | 2t-2=3(t+5) | | 2x+3-5x=-9x-6+6x+9 | | 2y-48=8(y-3) | | 3(x-3)-11=0 | | 5j-7=2j+3(4+j) | | 2/3-x/2=11/6 | | -3(y+3)=-5y+1 | | 5x-24x+8=10 | | 2/3-x/2=-11 | | (n+9)+(d+21)=10 | | -6c+3=21 | | (-1/5) | | 9y+29=4(y+6) | | 3x=-x^2 | | 2x+5-x+1=10 | | 3(4x+3)+21=5x+2 | | 7(v-2)-5v=-34 | | -2y+8(y+5)=-14 | | -18=4(w-4)-2w | | -2x-3y+3z= | | 1/3(3.14)= | | 1/3.3.14= | | w(x)-2=5x-2 | | 1/3x3.14= | | 1/3*h-4(2/3*h-3)=2/3*h-6 | | 5x-2=a |