If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5c2 + -31c = 28 Reorder the terms: -31c + 5c2 = 28 Solving -31c + 5c2 = 28 Solving for variable 'c'. Reorder the terms: -28 + -31c + 5c2 = 28 + -28 Combine like terms: 28 + -28 = 0 -28 + -31c + 5c2 = 0 Factor a trinomial. (-4 + -5c)(7 + -1c) = 0Subproblem 1
Set the factor '(-4 + -5c)' equal to zero and attempt to solve: Simplifying -4 + -5c = 0 Solving -4 + -5c = 0 Move all terms containing c to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -5c = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -5c = 0 + 4 -5c = 0 + 4 Combine like terms: 0 + 4 = 4 -5c = 4 Divide each side by '-5'. c = -0.8 Simplifying c = -0.8Subproblem 2
Set the factor '(7 + -1c)' equal to zero and attempt to solve: Simplifying 7 + -1c = 0 Solving 7 + -1c = 0 Move all terms containing c to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1c = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1c = 0 + -7 -1c = 0 + -7 Combine like terms: 0 + -7 = -7 -1c = -7 Divide each side by '-1'. c = 7 Simplifying c = 7Solution
c = {-0.8, 7}
| T-15=-11 | | (2x+5)=68 | | 2n+8n=20 | | 8s-32-5s=-5 | | -t+5=t-9 | | n^2+4n-3=0 | | x=2x-4.6 | | 14n-21=15n-20 | | h=-36t^2+qt+d | | 54x^2+72x= | | x^3-11x^2-202x+440=0 | | 6x-5=5x+3 | | 19b-4=73 | | x-8.4=-4.7 | | 70=10-3x | | 48x-32=78 | | 2.1=0.3y | | 8(3x+2)=5(x+6)-5 | | 5r^4=100 | | x^4-24x^2+135=0 | | x+8(x-7)=-2(3x+1)+6x | | x^4-25x^2+135=0 | | 48x-32+28=78 | | 7z-0.3=8z | | j-21=21 | | -w+13=5w-5 | | 2w+56=176 | | 1.25x+5=-3 | | 24x=27x-6 | | -3.7y-5.7=-0.8y+3 | | 3(x+1)-2x=x+3 | | 2y+40=100 |