If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x(64 + -1x) = 126 (64 * x + -1x * x) = 126 (64x + -1x2) = 126 Solving 64x + -1x2 = 126 Solving for variable 'x'. Reorder the terms: -126 + 64x + -1x2 = 126 + -126 Combine like terms: 126 + -126 = 0 -126 + 64x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. 126 + -64x + x2 = 0 Move the constant term to the right: Add '-126' to each side of the equation. 126 + -64x + -126 + x2 = 0 + -126 Reorder the terms: 126 + -126 + -64x + x2 = 0 + -126 Combine like terms: 126 + -126 = 0 0 + -64x + x2 = 0 + -126 -64x + x2 = 0 + -126 Combine like terms: 0 + -126 = -126 -64x + x2 = -126 The x term is -64x. Take half its coefficient (-32). Square it (1024) and add it to both sides. Add '1024' to each side of the equation. -64x + 1024 + x2 = -126 + 1024 Reorder the terms: 1024 + -64x + x2 = -126 + 1024 Combine like terms: -126 + 1024 = 898 1024 + -64x + x2 = 898 Factor a perfect square on the left side: (x + -32)(x + -32) = 898 Calculate the square root of the right side: 29.966648128 Break this problem into two subproblems by setting (x + -32) equal to 29.966648128 and -29.966648128.Subproblem 1
x + -32 = 29.966648128 Simplifying x + -32 = 29.966648128 Reorder the terms: -32 + x = 29.966648128 Solving -32 + x = 29.966648128 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '32' to each side of the equation. -32 + 32 + x = 29.966648128 + 32 Combine like terms: -32 + 32 = 0 0 + x = 29.966648128 + 32 x = 29.966648128 + 32 Combine like terms: 29.966648128 + 32 = 61.966648128 x = 61.966648128 Simplifying x = 61.966648128Subproblem 2
x + -32 = -29.966648128 Simplifying x + -32 = -29.966648128 Reorder the terms: -32 + x = -29.966648128 Solving -32 + x = -29.966648128 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '32' to each side of the equation. -32 + 32 + x = -29.966648128 + 32 Combine like terms: -32 + 32 = 0 0 + x = -29.966648128 + 32 x = -29.966648128 + 32 Combine like terms: -29.966648128 + 32 = 2.033351872 x = 2.033351872 Simplifying x = 2.033351872Solution
The solution to the problem is based on the solutions from the subproblems. x = {61.966648128, 2.033351872}
| x²/x | | .483=.5*9.8*t^2 | | n²/n | | 5x=2+x+2(x*x)+4*(x*x*x) | | .583=.5*9.8*t^2 | | x(x+25)+(x-37)=126 | | .680=.5*9.8*t^2 | | .780=.5*9.8*t^2 | | 5x+16-4x=-3-10 | | 5(t+2)=2(t+23) | | 11(t-7)=8(t-4) | | 5x+16=-3-10 | | 400=-100*12+b | | 6(a-2)-(a+1)=2a+6 | | 9(t-5)=5(t+3) | | 2(15+-3y)-3y=-6 | | 8x^2-16x+5=0 | | 163-x+101-x=126 | | 20x-5x^2=0 | | 12z+5=3z+41 | | 3b+4=b+8 | | 9(5h+5)=495 | | x(163+101)=126 | | .878=.5*9.8*t^2 | | -2+4=-3+11x | | 9z-40=3z-10 | | x-64=126 | | x+64=126 | | -7*0=-2+-7x | | 8z-3=2z+21 | | x-138=126 | | x+138=126 |