If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 4x = 3x2 + -8 Reorder the terms: 4x + 2x2 = 3x2 + -8 Reorder the terms: 4x + 2x2 = -8 + 3x2 Solving 4x + 2x2 = -8 + 3x2 Solving for variable 'x'. Reorder the terms: 8 + 4x + 2x2 + -3x2 = -8 + 3x2 + 8 + -3x2 Combine like terms: 2x2 + -3x2 = -1x2 8 + 4x + -1x2 = -8 + 3x2 + 8 + -3x2 Reorder the terms: 8 + 4x + -1x2 = -8 + 8 + 3x2 + -3x2 Combine like terms: -8 + 8 = 0 8 + 4x + -1x2 = 0 + 3x2 + -3x2 8 + 4x + -1x2 = 3x2 + -3x2 Combine like terms: 3x2 + -3x2 = 0 8 + 4x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -8 + -4x + x2 = 0 Move the constant term to the right: Add '8' to each side of the equation. -8 + -4x + 8 + x2 = 0 + 8 Reorder the terms: -8 + 8 + -4x + x2 = 0 + 8 Combine like terms: -8 + 8 = 0 0 + -4x + x2 = 0 + 8 -4x + x2 = 0 + 8 Combine like terms: 0 + 8 = 8 -4x + x2 = 8 The x term is -4x. Take half its coefficient (-2). Square it (4) and add it to both sides. Add '4' to each side of the equation. -4x + 4 + x2 = 8 + 4 Reorder the terms: 4 + -4x + x2 = 8 + 4 Combine like terms: 8 + 4 = 12 4 + -4x + x2 = 12 Factor a perfect square on the left side: (x + -2)(x + -2) = 12 Calculate the square root of the right side: 3.464101615 Break this problem into two subproblems by setting (x + -2) equal to 3.464101615 and -3.464101615.Subproblem 1
x + -2 = 3.464101615 Simplifying x + -2 = 3.464101615 Reorder the terms: -2 + x = 3.464101615 Solving -2 + x = 3.464101615 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + x = 3.464101615 + 2 Combine like terms: -2 + 2 = 0 0 + x = 3.464101615 + 2 x = 3.464101615 + 2 Combine like terms: 3.464101615 + 2 = 5.464101615 x = 5.464101615 Simplifying x = 5.464101615Subproblem 2
x + -2 = -3.464101615 Simplifying x + -2 = -3.464101615 Reorder the terms: -2 + x = -3.464101615 Solving -2 + x = -3.464101615 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + x = -3.464101615 + 2 Combine like terms: -2 + 2 = 0 0 + x = -3.464101615 + 2 x = -3.464101615 + 2 Combine like terms: -3.464101615 + 2 = -1.464101615 x = -1.464101615 Simplifying x = -1.464101615Solution
The solution to the problem is based on the solutions from the subproblems. x = {5.464101615, -1.464101615}
| 2(4x+1)-5=1 | | 2(4x+4)-(x-8)=3(4x+2)-7x+10 | | 12x^2-7x=-2 | | 1/3-2/3x=4/x | | G(-5)=x+4 | | 2(x-3)+3=26 | | (4b)-3=9 | | b-3(2b-7)=76 | | .5x=55 | | 4.1x-3.5-5.3x=-.2x-3.5 | | 17.50+6.50x=63 | | 0.4167y-0.375y= | | 8-3(t-5)=5(2T-11) | | -5/4 | | 17.50+6.50=63 | | 17/5+11/4= | | -(6b+3)+7(b+4)=23 | | 20=-12x+3x^2 | | (13-5i)-(7-11i)= | | 5y=3g+26 | | 2(4x-4)-(x-8)=3(4x+2)-7x+10 | | -48+(-12)= | | 0.67x+0.75x= | | x/35=12 | | x-5-2x=-5 | | x^(2/3)-16 | | (x+5)=3x-7 | | 2(2x-1)=x+8 | | X-1/×=20 | | 0.30x+0.05(18-x)=0.10(24) | | f/4-5=9 | | 2(1-5)+8=-4x |