If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -1x2 + 10x + 4 = 12 Reorder the terms: 4 + 10x + -1x2 = 12 Solving 4 + 10x + -1x2 = 12 Solving for variable 'x'. Reorder the terms: 4 + -12 + 10x + -1x2 = 12 + -12 Combine like terms: 4 + -12 = -8 -8 + 10x + -1x2 = 12 + -12 Combine like terms: 12 + -12 = 0 -8 + 10x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. 8 + -10x + x2 = 0 Move the constant term to the right: Add '-8' to each side of the equation. 8 + -10x + -8 + x2 = 0 + -8 Reorder the terms: 8 + -8 + -10x + x2 = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -10x + x2 = 0 + -8 -10x + x2 = 0 + -8 Combine like terms: 0 + -8 = -8 -10x + x2 = -8 The x term is -10x. Take half its coefficient (-5). Square it (25) and add it to both sides. Add '25' to each side of the equation. -10x + 25 + x2 = -8 + 25 Reorder the terms: 25 + -10x + x2 = -8 + 25 Combine like terms: -8 + 25 = 17 25 + -10x + x2 = 17 Factor a perfect square on the left side: (x + -5)(x + -5) = 17 Calculate the square root of the right side: 4.123105626 Break this problem into two subproblems by setting (x + -5) equal to 4.123105626 and -4.123105626.Subproblem 1
x + -5 = 4.123105626 Simplifying x + -5 = 4.123105626 Reorder the terms: -5 + x = 4.123105626 Solving -5 + x = 4.123105626 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + x = 4.123105626 + 5 Combine like terms: -5 + 5 = 0 0 + x = 4.123105626 + 5 x = 4.123105626 + 5 Combine like terms: 4.123105626 + 5 = 9.123105626 x = 9.123105626 Simplifying x = 9.123105626Subproblem 2
x + -5 = -4.123105626 Simplifying x + -5 = -4.123105626 Reorder the terms: -5 + x = -4.123105626 Solving -5 + x = -4.123105626 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + x = -4.123105626 + 5 Combine like terms: -5 + 5 = 0 0 + x = -4.123105626 + 5 x = -4.123105626 + 5 Combine like terms: -4.123105626 + 5 = 0.876894374 x = 0.876894374 Simplifying x = 0.876894374Solution
The solution to the problem is based on the solutions from the subproblems. x = {9.123105626, 0.876894374}
| 5x-7=y | | 4h+8=232 | | 12-x=18 | | 9=-x+16 | | -3x+6=27-6x | | -5-y=7 | | -7(1-4y)=2y-3 | | 8(x+5)=64 | | 15=x+6 | | p+18=-22 | | 6-(y-5)=5(y+1)-6(1-y) | | 6z^2=5z+50 | | 14-80= | | 2x+6=7x-34 | | 35-35t+256=0 | | 12a^2=11a+5 | | 30-35t+256=0 | | 11+4x-12=4-3x | | 20-35t+256=0 | | 16-35t+256=0 | | -5=14 | | h-256+35t=0 | | -3x+1=-6x-20 | | r^2+1=2r | | 7x^2-18x+11=0 | | (w+30)(w-35)=0 | | 5x+1=6x+11 | | 2p-6=12-4p | | d/5-9=8 | | 4x+6y+6+7x+y=0 | | -4x+10=-6x+10 | | -y+12=-4+x |