If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + -10x + -25 = 0 Reorder the terms: -25 + -10x + 4x2 = 0 Solving -25 + -10x + 4x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. -6.25 + -2.5x + x2 = 0 Move the constant term to the right: Add '6.25' to each side of the equation. -6.25 + -2.5x + 6.25 + x2 = 0 + 6.25 Reorder the terms: -6.25 + 6.25 + -2.5x + x2 = 0 + 6.25 Combine like terms: -6.25 + 6.25 = 0.00 0.00 + -2.5x + x2 = 0 + 6.25 -2.5x + x2 = 0 + 6.25 Combine like terms: 0 + 6.25 = 6.25 -2.5x + x2 = 6.25 The x term is -2.5x. Take half its coefficient (-1.25). Square it (1.5625) and add it to both sides. Add '1.5625' to each side of the equation. -2.5x + 1.5625 + x2 = 6.25 + 1.5625 Reorder the terms: 1.5625 + -2.5x + x2 = 6.25 + 1.5625 Combine like terms: 6.25 + 1.5625 = 7.8125 1.5625 + -2.5x + x2 = 7.8125 Factor a perfect square on the left side: (x + -1.25)(x + -1.25) = 7.8125 Calculate the square root of the right side: 2.795084972 Break this problem into two subproblems by setting (x + -1.25) equal to 2.795084972 and -2.795084972.Subproblem 1
x + -1.25 = 2.795084972 Simplifying x + -1.25 = 2.795084972 Reorder the terms: -1.25 + x = 2.795084972 Solving -1.25 + x = 2.795084972 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.25' to each side of the equation. -1.25 + 1.25 + x = 2.795084972 + 1.25 Combine like terms: -1.25 + 1.25 = 0.00 0.00 + x = 2.795084972 + 1.25 x = 2.795084972 + 1.25 Combine like terms: 2.795084972 + 1.25 = 4.045084972 x = 4.045084972 Simplifying x = 4.045084972Subproblem 2
x + -1.25 = -2.795084972 Simplifying x + -1.25 = -2.795084972 Reorder the terms: -1.25 + x = -2.795084972 Solving -1.25 + x = -2.795084972 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.25' to each side of the equation. -1.25 + 1.25 + x = -2.795084972 + 1.25 Combine like terms: -1.25 + 1.25 = 0.00 0.00 + x = -2.795084972 + 1.25 x = -2.795084972 + 1.25 Combine like terms: -2.795084972 + 1.25 = -1.545084972 x = -1.545084972 Simplifying x = -1.545084972Solution
The solution to the problem is based on the solutions from the subproblems. x = {4.045084972, -1.545084972}
| 5p=90 | | 175.75w+3500=7,015 | | (x+3)-2=12 | | 4(3.25x)=x | | 8(16-3)+8= | | 22+2x=-6+6x | | 3q=39 | | 2h+2h=4h | | 0.5m+6.4=4.9+-0.1 | | -(x-5)=2(x+6) | | 8j-7=9j | | 6(x+2)+2x-4=8(x-2)+4 | | 1s+17=4s-10 | | 1s+17=4s-8 | | 2(x+3)-3(b+(-4))=16(b-6) | | 50=34-2(x-4) | | 52=2x | | 3=abs(2x)-7 | | 3(x-5)=4(7x-10) | | -15x-20=-11x+100 | | X/1300=5209 | | -8q+8q=0 | | 6(6(-1)+6)-5=1+6(-1) | | b=70+(20+9)w | | -7(3-x)+4=-2(x+3) | | 15+0.75=13+0.50 | | 9/5c+32=98.6 | | 506=-23n | | 31.4m=84.74 | | 10+5x=3x+32 | | 10=-15+n | | -6(x+3)-13=16+7 |