If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 7x + -7500 = 0 Reorder the terms: -7500 + 7x + 2x2 = 0 Solving -7500 + 7x + 2x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -3750 + 3.5x + x2 = 0 Move the constant term to the right: Add '3750' to each side of the equation. -3750 + 3.5x + 3750 + x2 = 0 + 3750 Reorder the terms: -3750 + 3750 + 3.5x + x2 = 0 + 3750 Combine like terms: -3750 + 3750 = 0 0 + 3.5x + x2 = 0 + 3750 3.5x + x2 = 0 + 3750 Combine like terms: 0 + 3750 = 3750 3.5x + x2 = 3750 The x term is 3.5x. Take half its coefficient (1.75). Square it (3.0625) and add it to both sides. Add '3.0625' to each side of the equation. 3.5x + 3.0625 + x2 = 3750 + 3.0625 Reorder the terms: 3.0625 + 3.5x + x2 = 3750 + 3.0625 Combine like terms: 3750 + 3.0625 = 3753.0625 3.0625 + 3.5x + x2 = 3753.0625 Factor a perfect square on the left side: (x + 1.75)(x + 1.75) = 3753.0625 Calculate the square root of the right side: 61.262243674 Break this problem into two subproblems by setting (x + 1.75) equal to 61.262243674 and -61.262243674.Subproblem 1
x + 1.75 = 61.262243674 Simplifying x + 1.75 = 61.262243674 Reorder the terms: 1.75 + x = 61.262243674 Solving 1.75 + x = 61.262243674 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1.75' to each side of the equation. 1.75 + -1.75 + x = 61.262243674 + -1.75 Combine like terms: 1.75 + -1.75 = 0.00 0.00 + x = 61.262243674 + -1.75 x = 61.262243674 + -1.75 Combine like terms: 61.262243674 + -1.75 = 59.512243674 x = 59.512243674 Simplifying x = 59.512243674Subproblem 2
x + 1.75 = -61.262243674 Simplifying x + 1.75 = -61.262243674 Reorder the terms: 1.75 + x = -61.262243674 Solving 1.75 + x = -61.262243674 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1.75' to each side of the equation. 1.75 + -1.75 + x = -61.262243674 + -1.75 Combine like terms: 1.75 + -1.75 = 0.00 0.00 + x = -61.262243674 + -1.75 x = -61.262243674 + -1.75 Combine like terms: -61.262243674 + -1.75 = -63.012243674 x = -63.012243674 Simplifying x = -63.012243674Solution
The solution to the problem is based on the solutions from the subproblems. x = {59.512243674, -63.012243674}
| x-5/x=3/8= | | B-3=-8b-12 | | 36/84 | | 12=r/5 | | -20-(-4)=x/5 | | 7m+3=m+6m | | (t)=1.90+1.40t | | 12x+7=30x-4 | | y=8/3x-5 | | .33x-6=-3 | | 20x+xy= | | 7x+2x=16+x | | -14x^2+10x+50+10x^2-6= | | 14(3+3x)=12(4x+1) | | 30x^2+120x-9600=0 | | 10-2m= | | 30x^2+120x-3600=0 | | b/12=10 | | 30x^2-5x-60= | | 4xy+7x+y=9 | | 12(2x+5)=14(2x+2) | | k-(7/8)=2(11/24) | | (4x)9=(4x+2)8 | | 4x^2-4px+(p^2-q^2)=o | | 2.33333333r-2=3 | | f(-7)=-2x^2-11x+6 | | 50-15x=x-2+x+2 | | f(21)=-2x^2-11x+6 | | 3x-4+87=12x+2 | | f(3)=-2x^2-11x+6 | | 3/5x=1/4(2-3x) | | 19=2x+y |