If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 12x + -48 = 0 Reorder the terms: -48 + 12x + x2 = 0 Solving -48 + 12x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '48' to each side of the equation. -48 + 12x + 48 + x2 = 0 + 48 Reorder the terms: -48 + 48 + 12x + x2 = 0 + 48 Combine like terms: -48 + 48 = 0 0 + 12x + x2 = 0 + 48 12x + x2 = 0 + 48 Combine like terms: 0 + 48 = 48 12x + x2 = 48 The x term is 12x. Take half its coefficient (6). Square it (36) and add it to both sides. Add '36' to each side of the equation. 12x + 36 + x2 = 48 + 36 Reorder the terms: 36 + 12x + x2 = 48 + 36 Combine like terms: 48 + 36 = 84 36 + 12x + x2 = 84 Factor a perfect square on the left side: (x + 6)(x + 6) = 84 Calculate the square root of the right side: 9.16515139 Break this problem into two subproblems by setting (x + 6) equal to 9.16515139 and -9.16515139.Subproblem 1
x + 6 = 9.16515139 Simplifying x + 6 = 9.16515139 Reorder the terms: 6 + x = 9.16515139 Solving 6 + x = 9.16515139 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + x = 9.16515139 + -6 Combine like terms: 6 + -6 = 0 0 + x = 9.16515139 + -6 x = 9.16515139 + -6 Combine like terms: 9.16515139 + -6 = 3.16515139 x = 3.16515139 Simplifying x = 3.16515139Subproblem 2
x + 6 = -9.16515139 Simplifying x + 6 = -9.16515139 Reorder the terms: 6 + x = -9.16515139 Solving 6 + x = -9.16515139 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + x = -9.16515139 + -6 Combine like terms: 6 + -6 = 0 0 + x = -9.16515139 + -6 x = -9.16515139 + -6 Combine like terms: -9.16515139 + -6 = -15.16515139 x = -15.16515139 Simplifying x = -15.16515139Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.16515139, -15.16515139}
| 32x+44y+3=43+3(6x+8y)+6x | | Y+5x=17 | | 5x+3=6-2x | | 7b+11-2b=50 | | 7*x=18 | | .6+9=14 | | 6ln(8x)=12 | | 6r^2-42r+72= | | 17-x-4x=-4 | | 14y-(3y-15)-[5y+2-(y-1)]=0 | | 14y-(3y-15)-[5y+2-(y-19)]=0 | | 5e^7x=6 | | 8x-14=7y+26 | | 0.75(2x+4)=x+19 | | 3k+10=5k | | y^2+18yz+77z^2=0 | | d^2-23d+60=0 | | 25.32d^2-3900d-156=0 | | c^2-14cd+45d^2=0 | | 30-17x+x^2=0 | | y^2-14y+48=0 | | 4+8x-2-6x=24 | | 20.22d^2-3900d-326=0 | | xy+7=27 | | d-2=-12 | | 210*800= | | 501*11= | | -18=3*(x-1)+2x | | (n-1)+n+(n+1)=-36 | | t=26 | | (6+y)(4y+7)=0 | | -8(x-21)=-96 |