If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3c2 + 6c = 1233 Reorder the terms: 6c + 3c2 = 1233 Solving 6c + 3c2 = 1233 Solving for variable 'c'. Reorder the terms: -1233 + 6c + 3c2 = 1233 + -1233 Combine like terms: 1233 + -1233 = 0 -1233 + 6c + 3c2 = 0 Factor out the Greatest Common Factor (GCF), '3'. 3(-411 + 2c + c2) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(-411 + 2c + c2)' equal to zero and attempt to solve: Simplifying -411 + 2c + c2 = 0 Solving -411 + 2c + c2 = 0 Begin completing the square. Move the constant term to the right: Add '411' to each side of the equation. -411 + 2c + 411 + c2 = 0 + 411 Reorder the terms: -411 + 411 + 2c + c2 = 0 + 411 Combine like terms: -411 + 411 = 0 0 + 2c + c2 = 0 + 411 2c + c2 = 0 + 411 Combine like terms: 0 + 411 = 411 2c + c2 = 411 The c term is 2c. Take half its coefficient (1). Square it (1) and add it to both sides. Add '1' to each side of the equation. 2c + 1 + c2 = 411 + 1 Reorder the terms: 1 + 2c + c2 = 411 + 1 Combine like terms: 411 + 1 = 412 1 + 2c + c2 = 412 Factor a perfect square on the left side: (c + 1)(c + 1) = 412 Calculate the square root of the right side: 20.29778313 Break this problem into two subproblems by setting (c + 1) equal to 20.29778313 and -20.29778313.Subproblem 1
c + 1 = 20.29778313 Simplifying c + 1 = 20.29778313 Reorder the terms: 1 + c = 20.29778313 Solving 1 + c = 20.29778313 Solving for variable 'c'. Move all terms containing c to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + c = 20.29778313 + -1 Combine like terms: 1 + -1 = 0 0 + c = 20.29778313 + -1 c = 20.29778313 + -1 Combine like terms: 20.29778313 + -1 = 19.29778313 c = 19.29778313 Simplifying c = 19.29778313Subproblem 2
c + 1 = -20.29778313 Simplifying c + 1 = -20.29778313 Reorder the terms: 1 + c = -20.29778313 Solving 1 + c = -20.29778313 Solving for variable 'c'. Move all terms containing c to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + c = -20.29778313 + -1 Combine like terms: 1 + -1 = 0 0 + c = -20.29778313 + -1 c = -20.29778313 + -1 Combine like terms: -20.29778313 + -1 = -21.29778313 c = -21.29778313 Simplifying c = -21.29778313Solution
The solution to the problem is based on the solutions from the subproblems. c = {19.29778313, -21.29778313}Solution
c = {19.29778313, -21.29778313}
| 2(20+r+r)=300 | | log(3/10)(x)=log(6/10)(3-2x) | | e=sq | | 5m^2-16m=16 | | n-k=x | | n+k=x | | 9y^2+16x^2=144 | | 67+9x=70+8x | | 3.5x+10.5y+7z=360 | | 92+9x=120+5x | | a=4/r^3 | | 3x^2-68x+30=0 | | 3x^2-68+30=0 | | 11/2x-7/2=81/2 | | c=-12b-b^2 | | 8x+3=2-(7x-2) | | (439/8)/2.22 | | 8.9x+24.38=-11.1x+23.24 | | V/14=27/126 | | (5/x)=(15/18) | | (51/2)/(17/2)=(45/8)/n | | (9x-8)(4x-3)=0 | | 6.2x-1.6=10.8 | | -3k(k^7/5-5k^1/5) | | ln^4x+9=4 | | 5+x=3x^2 | | 4(x+3)-2=-10 | | 2(x-2)+3=7 | | 5(2z+-1)+-2(z+9)=4(z+1) | | 5(2z-1)-2(x+9)=4(z+1) | | 669.3224=4*3.14*r^2 | | log(2x^2+5x)=log(14x+56) |