If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 16x = 16 Reorder the terms: 16x + x2 = 16 Solving 16x + x2 = 16 Solving for variable 'x'. Reorder the terms: -16 + 16x + x2 = 16 + -16 Combine like terms: 16 + -16 = 0 -16 + 16x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '16' to each side of the equation. -16 + 16x + 16 + x2 = 0 + 16 Reorder the terms: -16 + 16 + 16x + x2 = 0 + 16 Combine like terms: -16 + 16 = 0 0 + 16x + x2 = 0 + 16 16x + x2 = 0 + 16 Combine like terms: 0 + 16 = 16 16x + x2 = 16 The x term is 16x. Take half its coefficient (8). Square it (64) and add it to both sides. Add '64' to each side of the equation. 16x + 64 + x2 = 16 + 64 Reorder the terms: 64 + 16x + x2 = 16 + 64 Combine like terms: 16 + 64 = 80 64 + 16x + x2 = 80 Factor a perfect square on the left side: (x + 8)(x + 8) = 80 Calculate the square root of the right side: 8.94427191 Break this problem into two subproblems by setting (x + 8) equal to 8.94427191 and -8.94427191.Subproblem 1
x + 8 = 8.94427191 Simplifying x + 8 = 8.94427191 Reorder the terms: 8 + x = 8.94427191 Solving 8 + x = 8.94427191 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + x = 8.94427191 + -8 Combine like terms: 8 + -8 = 0 0 + x = 8.94427191 + -8 x = 8.94427191 + -8 Combine like terms: 8.94427191 + -8 = 0.94427191 x = 0.94427191 Simplifying x = 0.94427191Subproblem 2
x + 8 = -8.94427191 Simplifying x + 8 = -8.94427191 Reorder the terms: 8 + x = -8.94427191 Solving 8 + x = -8.94427191 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + x = -8.94427191 + -8 Combine like terms: 8 + -8 = 0 0 + x = -8.94427191 + -8 x = -8.94427191 + -8 Combine like terms: -8.94427191 + -8 = -16.94427191 x = -16.94427191 Simplifying x = -16.94427191Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.94427191, -16.94427191}
| 34-9x=15+10x | | 60+60*0+1=f | | 4/12+6/12+8/12 | | 13x^2-7x+3=0 | | -8+8(6-4M)= | | 6-9x=7-9x+20 | | -8=8(6-4) | | log(1/5)x | | 0=x^2-13x+36 | | 1/4x+5=1/3x | | 8x+5x-40=60-7x | | (5/3x-2)=(2/x+1) | | 5/3x-2=2/x+1 | | 4x/x^2-16=(16/x^2-16)-(4/x+4) | | 49=3(1+2x)+4 | | x^2+3x+2x+6=x^2-10 | | x/x-5+8=5/x-5 | | (x/x-5)+8=5/x-5 | | z(z^3+1)=2+z^4 | | 28x+21=42x-14 | | x(2x-2)=(2x+7)(x-1) | | 28x+21=42x+14 | | 175m-125m+43200=45450-175m | | (-2x+4)(5x-6)= | | (3m^-3/2n^-2)^-3 | | 6x^3-33x^2+45x=0 | | (7-2)p=5-8 | | 1/3g+4=2 | | 2/7p+8=1/2p+5 | | 23=9+7x | | 3x+53=8-2x | | 5x+3-4x=-7 |