If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying c(c) + 3c + -54 = c Multiply c * c c2 + 3c + -54 = c Reorder the terms: -54 + 3c + c2 = c Solving -54 + 3c + c2 = c Solving for variable 'c'. Reorder the terms: -54 + 3c + -1c + c2 = c + -1c Combine like terms: 3c + -1c = 2c -54 + 2c + c2 = c + -1c Combine like terms: c + -1c = 0 -54 + 2c + c2 = 0 Begin completing the square. Move the constant term to the right: Add '54' to each side of the equation. -54 + 2c + 54 + c2 = 0 + 54 Reorder the terms: -54 + 54 + 2c + c2 = 0 + 54 Combine like terms: -54 + 54 = 0 0 + 2c + c2 = 0 + 54 2c + c2 = 0 + 54 Combine like terms: 0 + 54 = 54 2c + c2 = 54 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 = 54 + 1 Reorder the terms: 1 + 2c + c2 = 54 + 1 Combine like terms: 54 + 1 = 55 1 + 2c + c2 = 55 Factor a perfect square on the left side: (c + 1)(c + 1) = 55 Calculate the square root of the right side: 7.416198487 Break this problem into two subproblems by setting (c + 1) equal to 7.416198487 and -7.416198487.Subproblem 1
c + 1 = 7.416198487 Simplifying c + 1 = 7.416198487 Reorder the terms: 1 + c = 7.416198487 Solving 1 + c = 7.416198487 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 = 7.416198487 + -1 Combine like terms: 1 + -1 = 0 0 + c = 7.416198487 + -1 c = 7.416198487 + -1 Combine like terms: 7.416198487 + -1 = 6.416198487 c = 6.416198487 Simplifying c = 6.416198487Subproblem 2
c + 1 = -7.416198487 Simplifying c + 1 = -7.416198487 Reorder the terms: 1 + c = -7.416198487 Solving 1 + c = -7.416198487 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 = -7.416198487 + -1 Combine like terms: 1 + -1 = 0 0 + c = -7.416198487 + -1 c = -7.416198487 + -1 Combine like terms: -7.416198487 + -1 = -8.416198487 c = -8.416198487 Simplifying c = -8.416198487Solution
The solution to the problem is based on the solutions from the subproblems. c = {6.416198487, -8.416198487}
| 17=0.05x-60 | | 8k=32 | | 4-y=16 | | Y+9=-27 | | x^3+2x^2-10x-8=0 | | 2+3d=-13+3d | | 2y-6-y=y-1 | | 6s+2=32 | | 2x-3=9-2x | | -6(5x-1)=66 | | -16t^2+96t+640=0 | | 7x=3x-4 | | 521-54x=36x+305 | | 3(2c+d)-d= | | -16t^2+96+640=0 | | -50=18c+7c | | 4(8+v)=6(y-3) | | 34-2(x+1)=4x | | 273*A+273*A^2=573.3 | | -x^2-x+12=0 | | 2=3x-5x | | 4x-7+x+3=180 | | 4y+2x=10 | | 2x+3x^2+4y=32x | | -[m-(-4)]-(-m-5)-2(3m-7)=-(-7-2m) | | 22-13=3(x-3) | | 12n-n=-2+13 | | 0.25m+0.m=9.8 | | 3(4y+2)-22=4(5y-5)-14 | | -1225-12x=-1705 | | x+25+3x=-14-3x-17 | | (x+[x+6])*2=60 |