If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 2x + -1624 = 0 Reorder the terms: -1624 + 2x + x2 = 0 Solving -1624 + 2x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '1624' to each side of the equation. -1624 + 2x + 1624 + x2 = 0 + 1624 Reorder the terms: -1624 + 1624 + 2x + x2 = 0 + 1624 Combine like terms: -1624 + 1624 = 0 0 + 2x + x2 = 0 + 1624 2x + x2 = 0 + 1624 Combine like terms: 0 + 1624 = 1624 2x + x2 = 1624 The x term is 2x. Take half its coefficient (1). Square it (1) and add it to both sides. Add '1' to each side of the equation. 2x + 1 + x2 = 1624 + 1 Reorder the terms: 1 + 2x + x2 = 1624 + 1 Combine like terms: 1624 + 1 = 1625 1 + 2x + x2 = 1625 Factor a perfect square on the left side: (x + 1)(x + 1) = 1625 Calculate the square root of the right side: 40.311288741 Break this problem into two subproblems by setting (x + 1) equal to 40.311288741 and -40.311288741.Subproblem 1
x + 1 = 40.311288741 Simplifying x + 1 = 40.311288741 Reorder the terms: 1 + x = 40.311288741 Solving 1 + x = 40.311288741 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x = 40.311288741 + -1 Combine like terms: 1 + -1 = 0 0 + x = 40.311288741 + -1 x = 40.311288741 + -1 Combine like terms: 40.311288741 + -1 = 39.311288741 x = 39.311288741 Simplifying x = 39.311288741Subproblem 2
x + 1 = -40.311288741 Simplifying x + 1 = -40.311288741 Reorder the terms: 1 + x = -40.311288741 Solving 1 + x = -40.311288741 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x = -40.311288741 + -1 Combine like terms: 1 + -1 = 0 0 + x = -40.311288741 + -1 x = -40.311288741 + -1 Combine like terms: -40.311288741 + -1 = -41.311288741 x = -41.311288741 Simplifying x = -41.311288741Solution
The solution to the problem is based on the solutions from the subproblems. x = {39.311288741, -41.311288741}
| 6+4+4m+5m+3m= | | 7(x+2)=4+7x | | 12x+9+21x+6=180 | | 3.5m+90=132 | | 4j+-17j=13 | | p(x)=6x^4-7x^2-3 | | 2(2b-9)+6b=-7 | | 6p+(2-2)p=6p | | 9x^4-18x^2+8=0 | | 20q-15q-4q-q+q=16 | | 5.5k=2.3 | | x^2+2x=1624 | | c=r+rwh | | -(s^3+4s^2+6s+4)=0 | | 4/y-5/2y | | 14t-10t+4t-12t=12 | | -5.65E-9x^2-4.68168E-8x+(1.363763E-7+i)=0 | | 5(4+x)=4(4x-1)-64 | | k-k+k=11 | | -5+2z=13 | | -6s^2-7=43s | | 5m+m-4m+2m=4 | | 2x+3x+5x=360 | | 2x-33=2 | | 19v+2v-9v-4v-6v=4 | | -4+3n=5 | | 0=x^2+4+9x | | -7=x-15-7x | | 5(2n+2)=8(9n+1)+4 | | w+2w-3w+2w=20 | | -4-4(8k+5)=168 | | 15.65+(-3.49)+0.67= |