If it's not what You are looking for type in the equation solver your own equation and let us solve it.
m in (-oo:+oo)
3*m+5 = -16 // + 16
3*m+5+16 = 0
3*m+21 = 0 // - 21
3*m = -21 // : 3
m = -21/3
m = -7
m = -7
| (4x^-2y^2/12x^-4y^-1)^3 | | 7w-10=-87 | | 3d-2=31 | | 7-3w=-29 | | 7m+7=91 | | -2.7+5.3= | | 5m+3=3m+99 | | 6+7a=13 | | 6-5w=6 | | -5d+1=26 | | 9-2n=-11 | | -6d-2=-2 | | -4b+6=-10 | | 8(x+4)=2(4x+4)+24 | | 1+4m=5 | | W+13(2)=88 | | 120=12b | | -6b+1=-29 | | -2a+5=-13 | | 4-(-1)=y | | -7-4m=-55 | | -5n-8=-8 | | 3t+8=41 | | -6-5d=54 | | 6+5x=-54 | | =4x^3y*3xy^2 | | 2(-2)-(-1)= | | 4+3d=19 | | 3k+5=35 | | 2+5k=-23 | | -4+6n=-10 | | 3(2)+2(-1)=y |