If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3.14x2 + -1x + -36(3.14) = 0 Multiply -36 * 3.14 3.14x2 + -1x + -113.04 = 0 Reorder the terms: -113.04 + -1x + 3.14x2 = 0 Solving -113.04 + -1x + 3.14x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 3.14 the coefficient of the squared term: Divide each side by '3.14'. -36 + -0.3184713376x + x2 = 0 Move the constant term to the right: Add '36' to each side of the equation. -36 + -0.3184713376x + 36 + x2 = 0 + 36 Reorder the terms: -36 + 36 + -0.3184713376x + x2 = 0 + 36 Combine like terms: -36 + 36 = 0 0 + -0.3184713376x + x2 = 0 + 36 -0.3184713376x + x2 = 0 + 36 Combine like terms: 0 + 36 = 36 -0.3184713376x + x2 = 36 The x term is -0.3184713376x. Take half its coefficient (-0.1592356688). Square it (0.02535599822) and add it to both sides. Add '0.02535599822' to each side of the equation. -0.3184713376x + 0.02535599822 + x2 = 36 + 0.02535599822 Reorder the terms: 0.02535599822 + -0.3184713376x + x2 = 36 + 0.02535599822 Combine like terms: 36 + 0.02535599822 = 36.02535599822 0.02535599822 + -0.3184713376x + x2 = 36.02535599822 Factor a perfect square on the left side: (x + -0.1592356688)(x + -0.1592356688) = 36.02535599822 Calculate the square root of the right side: 6.002112628 Break this problem into two subproblems by setting (x + -0.1592356688) equal to 6.002112628 and -6.002112628.Subproblem 1
x + -0.1592356688 = 6.002112628 Simplifying x + -0.1592356688 = 6.002112628 Reorder the terms: -0.1592356688 + x = 6.002112628 Solving -0.1592356688 + x = 6.002112628 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.1592356688' to each side of the equation. -0.1592356688 + 0.1592356688 + x = 6.002112628 + 0.1592356688 Combine like terms: -0.1592356688 + 0.1592356688 = 0.0000000000 0.0000000000 + x = 6.002112628 + 0.1592356688 x = 6.002112628 + 0.1592356688 Combine like terms: 6.002112628 + 0.1592356688 = 6.1613482968 x = 6.1613482968 Simplifying x = 6.1613482968Subproblem 2
x + -0.1592356688 = -6.002112628 Simplifying x + -0.1592356688 = -6.002112628 Reorder the terms: -0.1592356688 + x = -6.002112628 Solving -0.1592356688 + x = -6.002112628 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.1592356688' to each side of the equation. -0.1592356688 + 0.1592356688 + x = -6.002112628 + 0.1592356688 Combine like terms: -0.1592356688 + 0.1592356688 = 0.0000000000 0.0000000000 + x = -6.002112628 + 0.1592356688 x = -6.002112628 + 0.1592356688 Combine like terms: -6.002112628 + 0.1592356688 = -5.8428769592 x = -5.8428769592 Simplifying x = -5.8428769592Solution
The solution to the problem is based on the solutions from the subproblems. x = {6.1613482968, -5.8428769592}
| Y=120-6.5 | | -4=2/5a | | 5y(2*3-1)=y(3+2)+20 | | 1+x=1.8+0.6x | | 5v*2v^8w^8*3w^8= | | 0.1x-15+0.4x=15 | | f(-4)=2 | | X+(x-5)=120 | | 21=-5p-9 | | x=(5-4) | | x^2+40+10x+35=30x | | -2g=10-12g | | 7=4(x-2)-(x-6) | | x-1166=343 | | 2.3e-0= | | -5-x=-1 | | 9z+z= | | x=(5-2) | | 3h+4h+1=15 | | 5x=2x-14 | | 29+70=5d+15 | | 5(X+1)-7=3(X+1)+2x | | 2n+4=-12 | | 5x(x-6)-2=2x-5 | | -4.4s-2=5.5-4.2 | | 12a-6b=0 | | 4+3w(w)=15 | | x/50=200/100 | | 2d+24= | | -s+3=5s+1 | | x^2-4x-21=y | | 7+3t-1=8t+7-4t |