If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5(x + 3) * x = 3 Reorder the terms: 5(3 + x) * x = 3 Reorder the terms for easier multiplication: 5x(3 + x) = 3 (3 * 5x + x * 5x) = 3 (15x + 5x2) = 3 Solving 15x + 5x2 = 3 Solving for variable 'x'. Reorder the terms: -3 + 15x + 5x2 = 3 + -3 Combine like terms: 3 + -3 = 0 -3 + 15x + 5x2 = 0 Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. -0.6 + 3x + x2 = 0 Move the constant term to the right: Add '0.6' to each side of the equation. -0.6 + 3x + 0.6 + x2 = 0 + 0.6 Reorder the terms: -0.6 + 0.6 + 3x + x2 = 0 + 0.6 Combine like terms: -0.6 + 0.6 = 0.0 0.0 + 3x + x2 = 0 + 0.6 3x + x2 = 0 + 0.6 Combine like terms: 0 + 0.6 = 0.6 3x + x2 = 0.6 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 = 0.6 + 2.25 Reorder the terms: 2.25 + 3x + x2 = 0.6 + 2.25 Combine like terms: 0.6 + 2.25 = 2.85 2.25 + 3x + x2 = 2.85 Factor a perfect square on the left side: (x + 1.5)(x + 1.5) = 2.85 Calculate the square root of the right side: 1.688194302 Break this problem into two subproblems by setting (x + 1.5) equal to 1.688194302 and -1.688194302.Subproblem 1
x + 1.5 = 1.688194302 Simplifying x + 1.5 = 1.688194302 Reorder the terms: 1.5 + x = 1.688194302 Solving 1.5 + x = 1.688194302 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 = 1.688194302 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + x = 1.688194302 + -1.5 x = 1.688194302 + -1.5 Combine like terms: 1.688194302 + -1.5 = 0.188194302 x = 0.188194302 Simplifying x = 0.188194302Subproblem 2
x + 1.5 = -1.688194302 Simplifying x + 1.5 = -1.688194302 Reorder the terms: 1.5 + x = -1.688194302 Solving 1.5 + x = -1.688194302 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 = -1.688194302 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + x = -1.688194302 + -1.5 x = -1.688194302 + -1.5 Combine like terms: -1.688194302 + -1.5 = -3.188194302 x = -3.188194302 Simplifying x = -3.188194302Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.188194302, -3.188194302}
| 100m^2=9 | | 2x^2+25-21x=0 | | -11/2=t/2-1/4(-6t-2) | | 4y+16=2y+10 | | S^4+7s^3+14s^2+(8+9.65)*s+3*9.65=0 | | -4.9t^2+18t=10 | | 7x^2=-105 | | 3x^2-66=-27x | | (29b-8)-7(4b+1)=-2 | | 54=n+(3n+2)+(4n-4) | | 2/3(-100-2x)=0 | | 2p-3=1 | | 40+5L=200 | | (8x+17y)+(11x-8y)= | | 20+4L=50 | | -100x^4+30x^3+40x^2+50x+40=0 | | (b*b)+3+2(b*b)+4-7= | | -16t^2+105t=63.2 | | a+36=120 | | -9y^2=-144 | | W^2-10w=250 | | x-3.4=9.24 | | 3(2x-9)=x+44 | | F(X+1)=2(X+16) | | 3m-6+(m*m)-5m+1= | | 2x-3y=7.25 | | y+1.4=9.52 | | 3+ln(8x)=18-2ln(x) | | 5x+4y-3=0 | | 2-9x=65 | | x^2+6x+62=4 | | -78=-6(v+5) |