If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x2 + 14x + -34 = 0 Reorder the terms: -34 + 14x + 5x2 = 0 Solving -34 + 14x + 5x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. -6.8 + 2.8x + x2 = 0 Move the constant term to the right: Add '6.8' to each side of the equation. -6.8 + 2.8x + 6.8 + x2 = 0 + 6.8 Reorder the terms: -6.8 + 6.8 + 2.8x + x2 = 0 + 6.8 Combine like terms: -6.8 + 6.8 = 0.0 0.0 + 2.8x + x2 = 0 + 6.8 2.8x + x2 = 0 + 6.8 Combine like terms: 0 + 6.8 = 6.8 2.8x + x2 = 6.8 The x term is 2.8x. Take half its coefficient (1.4). Square it (1.96) and add it to both sides. Add '1.96' to each side of the equation. 2.8x + 1.96 + x2 = 6.8 + 1.96 Reorder the terms: 1.96 + 2.8x + x2 = 6.8 + 1.96 Combine like terms: 6.8 + 1.96 = 8.76 1.96 + 2.8x + x2 = 8.76 Factor a perfect square on the left side: (x + 1.4)(x + 1.4) = 8.76 Calculate the square root of the right side: 2.959729717 Break this problem into two subproblems by setting (x + 1.4) equal to 2.959729717 and -2.959729717.Subproblem 1
x + 1.4 = 2.959729717 Simplifying x + 1.4 = 2.959729717 Reorder the terms: 1.4 + x = 2.959729717 Solving 1.4 + x = 2.959729717 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1.4' to each side of the equation. 1.4 + -1.4 + x = 2.959729717 + -1.4 Combine like terms: 1.4 + -1.4 = 0.0 0.0 + x = 2.959729717 + -1.4 x = 2.959729717 + -1.4 Combine like terms: 2.959729717 + -1.4 = 1.559729717 x = 1.559729717 Simplifying x = 1.559729717Subproblem 2
x + 1.4 = -2.959729717 Simplifying x + 1.4 = -2.959729717 Reorder the terms: 1.4 + x = -2.959729717 Solving 1.4 + x = -2.959729717 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1.4' to each side of the equation. 1.4 + -1.4 + x = -2.959729717 + -1.4 Combine like terms: 1.4 + -1.4 = 0.0 0.0 + x = -2.959729717 + -1.4 x = -2.959729717 + -1.4 Combine like terms: -2.959729717 + -1.4 = -4.359729717 x = -4.359729717 Simplifying x = -4.359729717Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.559729717, -4.359729717}
| 1-6b-4b=1-4b | | 7b-3=2(b+3)+6+26 | | 8j+3=3j+1503 | | g(x)=0.03x | | 3(w-4)=5w-2 | | 3(14)=7(2)+6 | | 8u+4=5u+25 | | 6x+12y=108 | | 10p+5=3p+68 | | 3v+9=2v+10 | | 5(3-2c)=7c-2c+30 | | 3x+4=5(x-4) | | 4(u+8)-6u=12 | | 15+3a-2a=5a-5 | | 10z-25=9z+27 | | 25x+5x=1.45 | | 2(-6)=4y+8 | | 3x-2(-4x+20)=4 | | 5-2x=3-8x | | 3x-39=-6(x-4) | | Ln(ln(5x))=0 | | (x+1)(2-3x)+(3x-4)(x-1)=0 | | .2(4y-2)=4 | | 5x-34= | | x^3-11x^2+39x-45=0 | | -5x+3(x-4)=-24 | | 16(5m+3)=3+4m-17 | | .5(6s+12)=21 | | (x+2y+3)dx+(2x+4y-1)dy=0 | | 7x+8=8x+24 | | -7(2x-5)=-13x-(-11+2x) | | 4(2t-1)+3t=8-7 |