If it's not what You are looking for type in the equation solver your own equation and let us solve it.
c in (-oo:+oo)
c-(2/5) = 2-c // - 2-c
c+c-(2/5)-2 = 0
c+c-2/5-2 = 0
2*c-12/5 = 0 // + 12/5
2*c = 12/5 // : 2
c = 12/5/2
c = 6/5
c = 6/5
| -70=10p | | S-8=-6 | | X^4+2X^3=5 | | 10(p-3)=3(p+11) | | W/7=7 | | 10-b/5=6 | | .6/1.6 | | -9-8k=-17 | | F(x)=2.5x-6 | | 1.5=cosx | | 1.48=cosx | | 3=x/-5-1 | | (3x+7)*2=38 | | 6a-1=47 | | 10(y-10)=-70 | | (9x^3y^2)/4y*(2y/3x) | | y^2=10x+48 | | 3b-4-(4b+-6)= | | E-3=6 | | 2+5(x-5)=6(x-1) | | 5(2x-4)=1 | | Q-7=-1 | | x^2+3x^2=484 | | -3t=-30 | | 6cosx^2-7cosx=13 | | 9x-19=-17+7x | | 8a-5a+a=24-15+3 | | 7-7r=0 | | 3xe+5=20 | | 6cosx^2-7cosx-13=0 | | -3x=156 | | 6/3-6=10 |