If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x + -1)(x + 1) + 4 = 6x Reorder the terms: (-1 + x)(x + 1) + 4 = 6x Reorder the terms: (-1 + x)(1 + x) + 4 = 6x Multiply (-1 + x) * (1 + x) (-1(1 + x) + x(1 + x)) + 4 = 6x ((1 * -1 + x * -1) + x(1 + x)) + 4 = 6x ((-1 + -1x) + x(1 + x)) + 4 = 6x (-1 + -1x + (1 * x + x * x)) + 4 = 6x (-1 + -1x + (1x + x2)) + 4 = 6x Combine like terms: -1x + 1x = 0 (-1 + 0 + x2) + 4 = 6x (-1 + x2) + 4 = 6x Reorder the terms: -1 + 4 + x2 = 6x Combine like terms: -1 + 4 = 3 3 + x2 = 6x Solving 3 + x2 = 6x Solving for variable 'x'. Reorder the terms: 3 + -6x + x2 = 6x + -6x Combine like terms: 6x + -6x = 0 3 + -6x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-3' to each side of the equation. 3 + -6x + -3 + x2 = 0 + -3 Reorder the terms: 3 + -3 + -6x + x2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -6x + x2 = 0 + -3 -6x + x2 = 0 + -3 Combine like terms: 0 + -3 = -3 -6x + x2 = -3 The x term is -6x. Take half its coefficient (-3). Square it (9) and add it to both sides. Add '9' to each side of the equation. -6x + 9 + x2 = -3 + 9 Reorder the terms: 9 + -6x + x2 = -3 + 9 Combine like terms: -3 + 9 = 6 9 + -6x + x2 = 6 Factor a perfect square on the left side: (x + -3)(x + -3) = 6 Calculate the square root of the right side: 2.449489743 Break this problem into two subproblems by setting (x + -3) equal to 2.449489743 and -2.449489743.Subproblem 1
x + -3 = 2.449489743 Simplifying x + -3 = 2.449489743 Reorder the terms: -3 + x = 2.449489743 Solving -3 + x = 2.449489743 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + x = 2.449489743 + 3 Combine like terms: -3 + 3 = 0 0 + x = 2.449489743 + 3 x = 2.449489743 + 3 Combine like terms: 2.449489743 + 3 = 5.449489743 x = 5.449489743 Simplifying x = 5.449489743Subproblem 2
x + -3 = -2.449489743 Simplifying x + -3 = -2.449489743 Reorder the terms: -3 + x = -2.449489743 Solving -3 + x = -2.449489743 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + x = -2.449489743 + 3 Combine like terms: -3 + 3 = 0 0 + x = -2.449489743 + 3 x = -2.449489743 + 3 Combine like terms: -2.449489743 + 3 = 0.550510257 x = 0.550510257 Simplifying x = 0.550510257Solution
The solution to the problem is based on the solutions from the subproblems. x = {5.449489743, 0.550510257}
| 0.9z+8.25=1.5(2-2z) | | 5(3n+4)= | | 2a+(4-a)=3-(3a-6) | | 10-12=-5x+7x-10 | | H=-16t^2+100t+5 | | 10h-2-4=6 | | 3u+10=37 | | -4(2x-5)(3x+9)=0 | | f(x)=20(0.9)6 | | 5(3r+4)=5(-8-3r) | | 2x(y-4)=4 | | -x+5=3-x | | (3x+4)(2x-15)=0 | | 3+4x=2-5x | | -4(v+2)=-9(v+7) | | x=16.66666667+-0.5y+-0.01666666667z | | 3x^2-72x+432=0 | | 6x+5x-6=0 | | 2x^2-1x-10=54 | | f(x)=(x^3)+(5x^2)-(8x)+1 | | 2x=x+5+45 | | 5(2x-1)(2x+1)=0 | | -41-9n=2n-4(5n-1) | | 8f^2-10f+3=0 | | 3(x-1)=n+9 | | q-3k=17-2k | | 9-t-3(t-3)= | | 20=-d+16solve | | (x+6)=39 | | 14=2(x-5) | | 33.3t+16t=h | | (X-6)+109=180 |