If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + 8x + 4 = 10 + 4 Reorder the terms: 4 + 8x + 4x2 = 10 + 4 Combine like terms: 10 + 4 = 14 4 + 8x + 4x2 = 14 Solving 4 + 8x + 4x2 = 14 Solving for variable 'x'. Reorder the terms: 4 + -14 + 8x + 4x2 = 14 + -14 Combine like terms: 4 + -14 = -10 -10 + 8x + 4x2 = 14 + -14 Combine like terms: 14 + -14 = 0 -10 + 8x + 4x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(-5 + 4x + 2x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-5 + 4x + 2x2)' equal to zero and attempt to solve: Simplifying -5 + 4x + 2x2 = 0 Solving -5 + 4x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -2.5 + 2x + x2 = 0 Move the constant term to the right: Add '2.5' to each side of the equation. -2.5 + 2x + 2.5 + x2 = 0 + 2.5 Reorder the terms: -2.5 + 2.5 + 2x + x2 = 0 + 2.5 Combine like terms: -2.5 + 2.5 = 0.0 0.0 + 2x + x2 = 0 + 2.5 2x + x2 = 0 + 2.5 Combine like terms: 0 + 2.5 = 2.5 2x + x2 = 2.5 The x term is 2x. Take half its coefficient (1). Square it (1) and add it to both sides. Add '1' to each side of the equation. 2x + 1 + x2 = 2.5 + 1 Reorder the terms: 1 + 2x + x2 = 2.5 + 1 Combine like terms: 2.5 + 1 = 3.5 1 + 2x + x2 = 3.5 Factor a perfect square on the left side: (x + 1)(x + 1) = 3.5 Calculate the square root of the right side: 1.870828693 Break this problem into two subproblems by setting (x + 1) equal to 1.870828693 and -1.870828693.Subproblem 1
x + 1 = 1.870828693 Simplifying x + 1 = 1.870828693 Reorder the terms: 1 + x = 1.870828693 Solving 1 + x = 1.870828693 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x = 1.870828693 + -1 Combine like terms: 1 + -1 = 0 0 + x = 1.870828693 + -1 x = 1.870828693 + -1 Combine like terms: 1.870828693 + -1 = 0.870828693 x = 0.870828693 Simplifying x = 0.870828693Subproblem 2
x + 1 = -1.870828693 Simplifying x + 1 = -1.870828693 Reorder the terms: 1 + x = -1.870828693 Solving 1 + x = -1.870828693 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x = -1.870828693 + -1 Combine like terms: 1 + -1 = 0 0 + x = -1.870828693 + -1 x = -1.870828693 + -1 Combine like terms: -1.870828693 + -1 = -2.870828693 x = -2.870828693 Simplifying x = -2.870828693Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.870828693, -2.870828693}Solution
x = {0.870828693, -2.870828693}
| f(-10)=x/((x)^2)-16 | | 4z-(z+3)=-6 | | -5x^6-20x^5+105x^4= | | u+2(u+1)+1=6-u(3u-1) | | .25+3=1 | | 16a^2+6ab-b^2= | | X=1000+75y | | 16t^2-14t-36=0 | | f(-10)=-10/((-10)^2)-16 | | x=-6x/15 | | 11(x+2.5)+8(x-3.5)+3(1.5)-2x=120 | | 2(y)=2(5/2x)-2(15) | | x=-6x/16 | | 71/2-24/6= | | 5-1/3(3z-9) | | x/5-4/5=9 | | -6(-2.2a-3.1t)= | | 5r^2+32r+12= | | f(-10)=-10/(-10)^2-16 | | 0=45-5/3t | | x+8y=53 | | 1320(1/2)^5x=10 | | 2.5+0.07p=0.1p | | y-1.54=9.15 | | 6/5x-3/2= | | (-6a+48ab+12a^2b)(2a)=2ab | | y^2+x-3=0 | | 5=-.5x+7 | | 3-16/x-12/x^2=0 | | 4/5x-19=57 | | 6.3/x=16/5 | | -6a+48ab+12a^2b=2ab |