If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying n2 + 7 = -8n Reorder the terms: 7 + n2 = -8n Solving 7 + n2 = -8n Solving for variable 'n'. Reorder the terms: 7 + 8n + n2 = -8n + 8n Combine like terms: -8n + 8n = 0 7 + 8n + n2 = 0 Factor a trinomial. (7 + n)(1 + n) = 0Subproblem 1
Set the factor '(7 + n)' equal to zero and attempt to solve: Simplifying 7 + n = 0 Solving 7 + n = 0 Move all terms containing n to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + n = 0 + -7 Combine like terms: 7 + -7 = 0 0 + n = 0 + -7 n = 0 + -7 Combine like terms: 0 + -7 = -7 n = -7 Simplifying n = -7Subproblem 2
Set the factor '(1 + n)' equal to zero and attempt to solve: Simplifying 1 + n = 0 Solving 1 + n = 0 Move all terms containing n to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + n = 0 + -1 Combine like terms: 1 + -1 = 0 0 + n = 0 + -1 n = 0 + -1 Combine like terms: 0 + -1 = -1 n = -1 Simplifying n = -1Solution
n = {-7, -1}
| 3a^2=12 | | n^2+7=-8 | | 4b=-76 | | 7(3x+2y)-2(x+5y)= | | 7x-13y=1 | | 16x^2-9x-7=0 | | 17-8= | | Y=x^5+9x^3 | | 2-(-1)+x=3(x-2) | | 2(w+4)=7W+38 | | m^2-8m+19=3 | | 3x=2x^2+11x+10 | | 2x+18=4x-10 | | (u-11)(u+8)=-84 | | 8x+5x-66=110-9x | | 15000/x=100/16 | | -8=x^2-24 | | 7(5)+5=40 | | x(squared)=7 | | 0.69=logx | | xsquared=7 | | 26-19=20 | | -2(u+6)=-3(8u-2)+7u | | X/25=16/100,x | | 10=2x^2-16x+42 | | 1.5=-0.00009x^2+0.0283x+1.1233 | | 8/x=50/100,x | | 16%/15,000=x | | (9x-5)-(7x+4)= | | cos(2x)+cos(4x)-cos(3x)=0 | | 1.5=-0.00009x^2+0.0287x+1.2959 | | 4/5=x/100,x |