If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7x + 6 = x2 Reorder the terms: 6 + 7x = x2 Solving 6 + 7x = x2 Solving for variable 'x'. Combine like terms: x2 + -1x2 = 0 6 + 7x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -6 + -7x + x2 = 0 Move the constant term to the right: Add '6' to each side of the equation. -6 + -7x + 6 + x2 = 0 + 6 Reorder the terms: -6 + 6 + -7x + x2 = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -7x + x2 = 0 + 6 -7x + x2 = 0 + 6 Combine like terms: 0 + 6 = 6 -7x + x2 = 6 The x term is -7x. Take half its coefficient (-3.5). Square it (12.25) and add it to both sides. Add '12.25' to each side of the equation. -7x + 12.25 + x2 = 6 + 12.25 Reorder the terms: 12.25 + -7x + x2 = 6 + 12.25 Combine like terms: 6 + 12.25 = 18.25 12.25 + -7x + x2 = 18.25 Factor a perfect square on the left side: (x + -3.5)(x + -3.5) = 18.25 Calculate the square root of the right side: 4.272001873 Break this problem into two subproblems by setting (x + -3.5) equal to 4.272001873 and -4.272001873.Subproblem 1
x + -3.5 = 4.272001873 Simplifying x + -3.5 = 4.272001873 Reorder the terms: -3.5 + x = 4.272001873 Solving -3.5 + x = 4.272001873 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3.5' to each side of the equation. -3.5 + 3.5 + x = 4.272001873 + 3.5 Combine like terms: -3.5 + 3.5 = 0.0 0.0 + x = 4.272001873 + 3.5 x = 4.272001873 + 3.5 Combine like terms: 4.272001873 + 3.5 = 7.772001873 x = 7.772001873 Simplifying x = 7.772001873Subproblem 2
x + -3.5 = -4.272001873 Simplifying x + -3.5 = -4.272001873 Reorder the terms: -3.5 + x = -4.272001873 Solving -3.5 + x = -4.272001873 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3.5' to each side of the equation. -3.5 + 3.5 + x = -4.272001873 + 3.5 Combine like terms: -3.5 + 3.5 = 0.0 0.0 + x = -4.272001873 + 3.5 x = -4.272001873 + 3.5 Combine like terms: -4.272001873 + 3.5 = -0.772001873 x = -0.772001873 Simplifying x = -0.772001873Solution
The solution to the problem is based on the solutions from the subproblems. x = {7.772001873, -0.772001873}
| 4M-6M+12-6= | | 8xg=24 | | 4x+3(x+13)=81 | | 10x+23=6x+119 | | 14x+26=18 | | 31+20+x=180 | | 14=-4c+2 | | -12.4z=-13.2z-9.68 | | 11.6-x=3.7 | | 3x+35=5x-7 | | -11+8x=-19 | | 24=132-42+16 | | 21=7x+1-3x | | 100=-2x-2(-7x-14) | | 4m-2n*2=2m-72 | | 40x+7x=180 | | 5(-6)= | | 4b=16(b+12) | | 6=-12m | | -7z-14=4-8z | | 0.6(6)+x=15 | | 9x-13z=392 | | Y=4.2x+3.4 | | 31+x+15=180 | | 8z=-12+7z | | 3-6=30 | | 2x+1=41-6x | | 4(3x-5)6=7(x-2)+6x | | 11r-2r+5=-3r+5+8r^2 | | 11-x=-3 | | y=6x^4-3x^2 | | -1-2v=-9v-19+8v |