If it's not what You are looking for type in the equation solver your own equation and let us solve it.
a in (-oo:+oo)
7*(1*a+5) = 119 // - 119
7*(1*a+5)-119 = 0
7*(a+5)-119 = 0
7*(a+5)-119 = 0
7*a-84 = 0
7*a-84 = 0
7*a-84 = 0 // + 84
7*a = 84 // : 7
a = 84/7
a = 12
a = 12
| 7(3-2d)=-21 | | 455555= | | 2(4+7m)=148 | | 4x^2+12x+9x= | | 1/2(x-4)=6 | | 2x/x-3=6/x-3+4 | | x^3+9x-440=0 | | 2(3d+8)=46 | | 3(7-5d)=141 | | 7(-2-5t)=301 | | 5(2+3t)=130 | | 2(-5b-7)=-14 | | 7(4k-6)=-350 | | 1=85-6n+6 | | 1/2x^2-7x=16 | | 3m-2=5m+6 | | 4p+p-10=-3p-p+8p-1 | | 5(1+2d)=15 | | 7(1+6k)=-287 | | 4(2a-1)=-28 | | 5(2-5x)=-90 | | 2(-4d+10)=-28 | | 6(7+b)=42 | | 5(y-6)=3y-12 | | 7(7-n)=-28 | | 2(1-6m)=74 | | 3/v=8/13 | | 3(4n-1)=21 | | 7(x+3)+6(x+3)=7x-7 | | 5(-7+3d)=-35 | | 7(-7-4w)=-273 | | 6(-5t+3)=-342 |