If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 3x = 24 Reorder the terms: 3x + x2 = 24 Solving 3x + x2 = 24 Solving for variable 'x'. Reorder the terms: -24 + 3x + x2 = 24 + -24 Combine like terms: 24 + -24 = 0 -24 + 3x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '24' to each side of the equation. -24 + 3x + 24 + x2 = 0 + 24 Reorder the terms: -24 + 24 + 3x + x2 = 0 + 24 Combine like terms: -24 + 24 = 0 0 + 3x + x2 = 0 + 24 3x + x2 = 0 + 24 Combine like terms: 0 + 24 = 24 3x + x2 = 24 The x term is 3x. Take half its coefficient (1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. 3x + 2.25 + x2 = 24 + 2.25 Reorder the terms: 2.25 + 3x + x2 = 24 + 2.25 Combine like terms: 24 + 2.25 = 26.25 2.25 + 3x + x2 = 26.25 Factor a perfect square on the left side: (x + 1.5)(x + 1.5) = 26.25 Calculate the square root of the right side: 5.123475383 Break this problem into two subproblems by setting (x + 1.5) equal to 5.123475383 and -5.123475383.Subproblem 1
x + 1.5 = 5.123475383 Simplifying x + 1.5 = 5.123475383 Reorder the terms: 1.5 + x = 5.123475383 Solving 1.5 + x = 5.123475383 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1.5' to each side of the equation. 1.5 + -1.5 + x = 5.123475383 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + x = 5.123475383 + -1.5 x = 5.123475383 + -1.5 Combine like terms: 5.123475383 + -1.5 = 3.623475383 x = 3.623475383 Simplifying x = 3.623475383Subproblem 2
x + 1.5 = -5.123475383 Simplifying x + 1.5 = -5.123475383 Reorder the terms: 1.5 + x = -5.123475383 Solving 1.5 + x = -5.123475383 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1.5' to each side of the equation. 1.5 + -1.5 + x = -5.123475383 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + x = -5.123475383 + -1.5 x = -5.123475383 + -1.5 Combine like terms: -5.123475383 + -1.5 = -6.623475383 x = -6.623475383 Simplifying x = -6.623475383Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.623475383, -6.623475383}
| x+7-2=24 | | 6y-2=4y+6 | | 3=2x-1 | | -0.2x=0.32 | | 8-3z=7z-12 | | (m+3)(-2m^2+5m-1)= | | c^2-5c=0 | | 0.8x=7.2 | | 3x-6y=-15 | | 5w^2+23w+24=0 | | 9x-8y=144 | | 8k-9=5k+21 | | (2r+11)(r-6)= | | 3+4r=23 | | c^2+2c-24= | | (8y^3-7y^2+y)-(9y^2-5y+7)= | | 2x+9y=285 | | 18-1.9z=7.36 | | 10*10= | | 84-3x=33x+16 | | 0.3+0.004t=0.55 | | 5(2+x)-3(3x+2)=5(x-6)+2 | | 6x+5y=305 | | 12-5n+11=2n-8n+3 | | 0.01n-1.5=0.009 | | K^2+6k= | | 7-9x=163-37x | | 7(x+15)-14=28 | | 4(3c-1)-4=10c+6 | | 12x^2-71x-6=0 | | 3.18x-4=8.72 | | x=1-(1-1) |