If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x2(6 + 4) + -3x(9 + 5) = 36 Combine like terms: 6 + 4 = 10 5x2(10) + -3x(9 + 5) = 36 Reorder the terms for easier multiplication: 5 * 10x2 + -3x(9 + 5) = 36 Multiply 5 * 10 50x2 + -3x(9 + 5) = 36 Combine like terms: 9 + 5 = 14 50x2 + -3x(14) = 36 Reorder the terms for easier multiplication: 50x2 + -3 * 14x = 36 Multiply -3 * 14 50x2 + -42x = 36 Reorder the terms: -42x + 50x2 = 36 Solving -42x + 50x2 = 36 Solving for variable 'x'. Reorder the terms: -36 + -42x + 50x2 = 36 + -36 Combine like terms: 36 + -36 = 0 -36 + -42x + 50x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(-18 + -21x + 25x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-18 + -21x + 25x2)' equal to zero and attempt to solve: Simplifying -18 + -21x + 25x2 = 0 Solving -18 + -21x + 25x2 = 0 Begin completing the square. Divide all terms by 25 the coefficient of the squared term: Divide each side by '25'. -0.72 + -0.84x + x2 = 0 Move the constant term to the right: Add '0.72' to each side of the equation. -0.72 + -0.84x + 0.72 + x2 = 0 + 0.72 Reorder the terms: -0.72 + 0.72 + -0.84x + x2 = 0 + 0.72 Combine like terms: -0.72 + 0.72 = 0.00 0.00 + -0.84x + x2 = 0 + 0.72 -0.84x + x2 = 0 + 0.72 Combine like terms: 0 + 0.72 = 0.72 -0.84x + x2 = 0.72 The x term is -0.84x. Take half its coefficient (-0.42). Square it (0.1764) and add it to both sides. Add '0.1764' to each side of the equation. -0.84x + 0.1764 + x2 = 0.72 + 0.1764 Reorder the terms: 0.1764 + -0.84x + x2 = 0.72 + 0.1764 Combine like terms: 0.72 + 0.1764 = 0.8964 0.1764 + -0.84x + x2 = 0.8964 Factor a perfect square on the left side: (x + -0.42)(x + -0.42) = 0.8964 Calculate the square root of the right side: 0.94678403 Break this problem into two subproblems by setting (x + -0.42) equal to 0.94678403 and -0.94678403.Subproblem 1
x + -0.42 = 0.94678403 Simplifying x + -0.42 = 0.94678403 Reorder the terms: -0.42 + x = 0.94678403 Solving -0.42 + x = 0.94678403 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.42' to each side of the equation. -0.42 + 0.42 + x = 0.94678403 + 0.42 Combine like terms: -0.42 + 0.42 = 0.00 0.00 + x = 0.94678403 + 0.42 x = 0.94678403 + 0.42 Combine like terms: 0.94678403 + 0.42 = 1.36678403 x = 1.36678403 Simplifying x = 1.36678403Subproblem 2
x + -0.42 = -0.94678403 Simplifying x + -0.42 = -0.94678403 Reorder the terms: -0.42 + x = -0.94678403 Solving -0.42 + x = -0.94678403 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.42' to each side of the equation. -0.42 + 0.42 + x = -0.94678403 + 0.42 Combine like terms: -0.42 + 0.42 = 0.00 0.00 + x = -0.94678403 + 0.42 x = -0.94678403 + 0.42 Combine like terms: -0.94678403 + 0.42 = -0.52678403 x = -0.52678403 Simplifying x = -0.52678403Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.36678403, -0.52678403}Solution
x = {1.36678403, -0.52678403}
| x+5x-36=0 | | 91y=18(5y+27) | | g+15=16 | | 3=-5/u+4 | | (3x^3y^5)=0 | | 3x+12-4x-36=20 | | x^2+4x-72=5 | | r/2.8=4.2/4.9 | | 3x-26+4x-38=50 | | 3x-26+4x-38= | | 12d+4=6-d | | (a^4(4a)^4)-1/4a^0x2a^4 | | x-7+5x-4x= | | -9-4h=-2h+3 | | b-4/5=b+3/4 | | 8t-10=5+3t | | 9(d+3)= | | 2/3(6g+1)+1/3=-19 | | p=.5n+30.4 | | 1/5(5x-3)=4 | | 6+3(n-7)=12 | | 1/3x+9/15=4/5 | | (3x+1)(3x+1)-4=0 | | X-4/6=7/12 | | p=1.1N+30.4 | | 3+4(y+2)=11+4y | | -30/10=15/m | | 5+3(z-1)=4+3z | | 6y+5=7y+2 | | x^2+x^2=900 | | 8/p=3/11 | | (3x^3y^5)4=0 |