If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + -7x + 4 = 3x + 2 Reorder the terms: 4 + -7x + 4x2 = 3x + 2 Reorder the terms: 4 + -7x + 4x2 = 2 + 3x Solving 4 + -7x + 4x2 = 2 + 3x Solving for variable 'x'. Reorder the terms: 4 + -2 + -7x + -3x + 4x2 = 2 + 3x + -2 + -3x Combine like terms: 4 + -2 = 2 2 + -7x + -3x + 4x2 = 2 + 3x + -2 + -3x Combine like terms: -7x + -3x = -10x 2 + -10x + 4x2 = 2 + 3x + -2 + -3x Reorder the terms: 2 + -10x + 4x2 = 2 + -2 + 3x + -3x Combine like terms: 2 + -2 = 0 2 + -10x + 4x2 = 0 + 3x + -3x 2 + -10x + 4x2 = 3x + -3x Combine like terms: 3x + -3x = 0 2 + -10x + 4x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(1 + -5x + 2x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(1 + -5x + 2x2)' equal to zero and attempt to solve: Simplifying 1 + -5x + 2x2 = 0 Solving 1 + -5x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 0.5 + -2.5x + x2 = 0 Move the constant term to the right: Add '-0.5' to each side of the equation. 0.5 + -2.5x + -0.5 + x2 = 0 + -0.5 Reorder the terms: 0.5 + -0.5 + -2.5x + x2 = 0 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + -2.5x + x2 = 0 + -0.5 -2.5x + x2 = 0 + -0.5 Combine like terms: 0 + -0.5 = -0.5 -2.5x + x2 = -0.5 The x term is -2.5x. Take half its coefficient (-1.25). Square it (1.5625) and add it to both sides. Add '1.5625' to each side of the equation. -2.5x + 1.5625 + x2 = -0.5 + 1.5625 Reorder the terms: 1.5625 + -2.5x + x2 = -0.5 + 1.5625 Combine like terms: -0.5 + 1.5625 = 1.0625 1.5625 + -2.5x + x2 = 1.0625 Factor a perfect square on the left side: (x + -1.25)(x + -1.25) = 1.0625 Calculate the square root of the right side: 1.030776406 Break this problem into two subproblems by setting (x + -1.25) equal to 1.030776406 and -1.030776406.Subproblem 1
x + -1.25 = 1.030776406 Simplifying x + -1.25 = 1.030776406 Reorder the terms: -1.25 + x = 1.030776406 Solving -1.25 + x = 1.030776406 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.25' to each side of the equation. -1.25 + 1.25 + x = 1.030776406 + 1.25 Combine like terms: -1.25 + 1.25 = 0.00 0.00 + x = 1.030776406 + 1.25 x = 1.030776406 + 1.25 Combine like terms: 1.030776406 + 1.25 = 2.280776406 x = 2.280776406 Simplifying x = 2.280776406Subproblem 2
x + -1.25 = -1.030776406 Simplifying x + -1.25 = -1.030776406 Reorder the terms: -1.25 + x = -1.030776406 Solving -1.25 + x = -1.030776406 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.25' to each side of the equation. -1.25 + 1.25 + x = -1.030776406 + 1.25 Combine like terms: -1.25 + 1.25 = 0.00 0.00 + x = -1.030776406 + 1.25 x = -1.030776406 + 1.25 Combine like terms: -1.030776406 + 1.25 = 0.219223594 x = 0.219223594 Simplifying x = 0.219223594Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.280776406, 0.219223594}Solution
x = {2.280776406, 0.219223594}
| x-9sqrtx+14=0 | | -53=-y/2 | | 0.009(x^(1/2))=0.01 | | -5y+4(4y+8)=8-9(-6-y) | | x^2=5+5.5-0.5 | | W/9=-49 | | 2(3x-4)=8-x | | x^2-10=-15 | | 0.2(x+10)-0.04(x-50)=10.4 | | 0.05(x+40)-0.07(x-10)=2.9 | | 4.8=y/3 | | 4x=-7x-22 | | 4(w-3)+1=4w-11 | | 3x+44=6 | | 2(2v-1)=6v-4 | | w+8=w-1 | | 9x+4=8(x+3)-8 | | -16+7=10-19 | | 3y+22-15y=o | | 2.7h=15.93 | | x/2-y=1/2 | | 5x/7=20 | | 4a-2.5=4.5a-7.1 | | n-4=5/n | | 2a+5.5=18.7 | | -6x+28=9z-2 | | 8x/4-3=4 | | (12x^2y^3)(-x^3y^4)= | | 5(3x-4)=6(6x+1) | | 0=-x^2+2x+7 | | 3*(2x+5)+19=82 | | 2/3y+4/y=1/3 |