If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 = 14x + 49 Reorder the terms: x2 = 49 + 14x Solving x2 = 49 + 14x Solving for variable 'x'. Reorder the terms: -49 + -14x + x2 = 49 + 14x + -49 + -14x Reorder the terms: -49 + -14x + x2 = 49 + -49 + 14x + -14x Combine like terms: 49 + -49 = 0 -49 + -14x + x2 = 0 + 14x + -14x -49 + -14x + x2 = 14x + -14x Combine like terms: 14x + -14x = 0 -49 + -14x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '49' to each side of the equation. -49 + -14x + 49 + x2 = 0 + 49 Reorder the terms: -49 + 49 + -14x + x2 = 0 + 49 Combine like terms: -49 + 49 = 0 0 + -14x + x2 = 0 + 49 -14x + x2 = 0 + 49 Combine like terms: 0 + 49 = 49 -14x + x2 = 49 The x term is -14x. Take half its coefficient (-7). Square it (49) and add it to both sides. Add '49' to each side of the equation. -14x + 49 + x2 = 49 + 49 Reorder the terms: 49 + -14x + x2 = 49 + 49 Combine like terms: 49 + 49 = 98 49 + -14x + x2 = 98 Factor a perfect square on the left side: (x + -7)(x + -7) = 98 Calculate the square root of the right side: 9.899494937 Break this problem into two subproblems by setting (x + -7) equal to 9.899494937 and -9.899494937.Subproblem 1
x + -7 = 9.899494937 Simplifying x + -7 = 9.899494937 Reorder the terms: -7 + x = 9.899494937 Solving -7 + x = 9.899494937 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + x = 9.899494937 + 7 Combine like terms: -7 + 7 = 0 0 + x = 9.899494937 + 7 x = 9.899494937 + 7 Combine like terms: 9.899494937 + 7 = 16.899494937 x = 16.899494937 Simplifying x = 16.899494937Subproblem 2
x + -7 = -9.899494937 Simplifying x + -7 = -9.899494937 Reorder the terms: -7 + x = -9.899494937 Solving -7 + x = -9.899494937 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + x = -9.899494937 + 7 Combine like terms: -7 + 7 = 0 0 + x = -9.899494937 + 7 x = -9.899494937 + 7 Combine like terms: -9.899494937 + 7 = -2.899494937 x = -2.899494937 Simplifying x = -2.899494937Solution
The solution to the problem is based on the solutions from the subproblems. x = {16.899494937, -2.899494937}
| 8/5+3/5x=41/15+8/3x+2/3 | | 2x-2+-0.5y=8 | | 6+3(2x-2)-3(4x+4)-9= | | .036(24)+0.06=0.12(6+x) | | 18.9=12.1x | | 5x/6+5=50 | | 7+3(2y-4)-3(4y+3)-8= | | 126/210 | | 0.36(24)+0.06=0.12(6+x) | | f(x)=-9x^2+2x+4 | | 5x+3+2x+7= | | 2a+1=a+4 | | 10y=7y+8y+2y | | 5=m+b | | f(x)=-6x^2+8x+5 | | 0.16-0.01(x+1)=-0.05(3-x) | | 15x^2-14x+6=0 | | y+2=-11/8(x+12) | | 6(-3m+1)=5(-2m-2) | | -66=-8x-2 | | f(x)=-4x^2+9x+9 | | 75+80+72+65+96+x/7=80 | | 5xa-18-4x=-3 | | 6x+14=7x+8 | | 75+80+72+65+96+x=80 | | -9[6+d]=45 | | -2/3t=2/7 | | n^2-4n-10=0 | | 5x+5=3x+11 | | 8/y+13/y=3 | | 2x^3-128a^2x+32x^2+128x=0 | | 6x-2y+8=0 |