If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + -12x = 154 Reorder the terms: -12x + 2x2 = 154 Solving -12x + 2x2 = 154 Solving for variable 'x'. Reorder the terms: -154 + -12x + 2x2 = 154 + -154 Combine like terms: 154 + -154 = 0 -154 + -12x + 2x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(-77 + -6x + x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-77 + -6x + x2)' equal to zero and attempt to solve: Simplifying -77 + -6x + x2 = 0 Solving -77 + -6x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '77' to each side of the equation. -77 + -6x + 77 + x2 = 0 + 77 Reorder the terms: -77 + 77 + -6x + x2 = 0 + 77 Combine like terms: -77 + 77 = 0 0 + -6x + x2 = 0 + 77 -6x + x2 = 0 + 77 Combine like terms: 0 + 77 = 77 -6x + x2 = 77 The x term is -6x. Take half its coefficient (-3). Square it (9) and add it to both sides. Add '9' to each side of the equation. -6x + 9 + x2 = 77 + 9 Reorder the terms: 9 + -6x + x2 = 77 + 9 Combine like terms: 77 + 9 = 86 9 + -6x + x2 = 86 Factor a perfect square on the left side: (x + -3)(x + -3) = 86 Calculate the square root of the right side: 9.273618495 Break this problem into two subproblems by setting (x + -3) equal to 9.273618495 and -9.273618495.Subproblem 1
x + -3 = 9.273618495 Simplifying x + -3 = 9.273618495 Reorder the terms: -3 + x = 9.273618495 Solving -3 + x = 9.273618495 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + x = 9.273618495 + 3 Combine like terms: -3 + 3 = 0 0 + x = 9.273618495 + 3 x = 9.273618495 + 3 Combine like terms: 9.273618495 + 3 = 12.273618495 x = 12.273618495 Simplifying x = 12.273618495Subproblem 2
x + -3 = -9.273618495 Simplifying x + -3 = -9.273618495 Reorder the terms: -3 + x = -9.273618495 Solving -3 + x = -9.273618495 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + x = -9.273618495 + 3 Combine like terms: -3 + 3 = 0 0 + x = -9.273618495 + 3 x = -9.273618495 + 3 Combine like terms: -9.273618495 + 3 = -6.273618495 x = -6.273618495 Simplifying x = -6.273618495Solution
The solution to the problem is based on the solutions from the subproblems. x = {12.273618495, -6.273618495}Solution
x = {12.273618495, -6.273618495}
| 6-2(x-3)+5=15 | | 9=-4p-3+p | | 9(4m+1)= | | -2x=-3 | | x^4+10x^2+25=0 | | 28-6x=x | | 8x-4=10x | | w^2+7w+40=0 | | 9(g+3)= | | w^2-49= | | 6w+6= | | 3u+21= | | 2(x-1)+7=2(x+5) | | 6-(x+2)=-3 | | 8(g-3)= | | Y=48x^2-480x | | -2g=22 | | 4x-0.5=8 | | (4y+32)(y^2-9y+20)=0 | | 2(1-x)-x=5 | | -5x+11+9x=16+6x-17 | | Y=48t(t-10) | | 48ft=(w+2)2w | | S^2+5s=-11 | | Y=48x(x-10) | | 6W^2=12W | | 14-7d=49 | | 4x^2-10x-10=0 | | 5x-23=19 | | Y=48x*2-480x | | 3x+9=2x-6 | | q^2+3a+1=0 |