If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x + x2 = 48 Solving 3x + x2 = 48 Solving for variable 'x'. Reorder the terms: -48 + 3x + x2 = 48 + -48 Combine like terms: 48 + -48 = 0 -48 + 3x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '48' to each side of the equation. -48 + 3x + 48 + x2 = 0 + 48 Reorder the terms: -48 + 48 + 3x + x2 = 0 + 48 Combine like terms: -48 + 48 = 0 0 + 3x + x2 = 0 + 48 3x + x2 = 0 + 48 Combine like terms: 0 + 48 = 48 3x + x2 = 48 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 = 48 + 2.25 Reorder the terms: 2.25 + 3x + x2 = 48 + 2.25 Combine like terms: 48 + 2.25 = 50.25 2.25 + 3x + x2 = 50.25 Factor a perfect square on the left side: (x + 1.5)(x + 1.5) = 50.25 Calculate the square root of the right side: 7.088723439 Break this problem into two subproblems by setting (x + 1.5) equal to 7.088723439 and -7.088723439.Subproblem 1
x + 1.5 = 7.088723439 Simplifying x + 1.5 = 7.088723439 Reorder the terms: 1.5 + x = 7.088723439 Solving 1.5 + x = 7.088723439 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 = 7.088723439 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + x = 7.088723439 + -1.5 x = 7.088723439 + -1.5 Combine like terms: 7.088723439 + -1.5 = 5.588723439 x = 5.588723439 Simplifying x = 5.588723439Subproblem 2
x + 1.5 = -7.088723439 Simplifying x + 1.5 = -7.088723439 Reorder the terms: 1.5 + x = -7.088723439 Solving 1.5 + x = -7.088723439 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 = -7.088723439 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + x = -7.088723439 + -1.5 x = -7.088723439 + -1.5 Combine like terms: -7.088723439 + -1.5 = -8.588723439 x = -8.588723439 Simplifying x = -8.588723439Solution
The solution to the problem is based on the solutions from the subproblems. x = {5.588723439, -8.588723439}
| 8/9g=1/3 | | 2x-8/=7 | | 2y^2+13y-45=0 | | -4r=21+3r | | 46+3x=5x-7 | | 550=7x+3y | | 2/7x-4=6 | | -y*4=12 | | 3x+4/5=5 | | d=1/2mv | | x*0.8+x*0.8+x=7.8 | | (4x+2)*(5)=112 | | (7-3)8= | | .05x+20=.07x+10 | | x*0.8+x*0.8=7.8 | | -2x-4=3x-4 | | x*0.9+x*0.9+x=7.8 | | 61+2x=5x-3 | | 3x-100+2x-20=180 | | 2(2w+5)+2w=50 | | 7-3r=r-4(2+4) | | 12x-5=x+3 | | 22+6x=11x-7 | | 100+75+70=180 | | 11b^2-33b=308 | | 2y+10=180 | | 75-x+x+5=180 | | 43-7=129 | | 8y+1=7y-7 | | 4y=2.24 | | 12x+11=6x+4 | | 2y^2-12y=54 |