If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3*(2*x-7)-(7*x)+13 = 10
8*X-0.2 = 8*X-0.1
1*x^4-(16*x^3)+87*x^2-(184*x)+112 = 0
3;4;1;2;2;3
6*x-(7*x) = 0
| 3(m-6)=9 | | 6w=7w+15 | | 25a+3-2N+7a-6= | | Y-2=4/-3(x-4) | | -7x^2+28x+84=0 | | 12x+40-9x=-24-5x | | 10x+6=9x+14 | | 5(3s+10)=215 | | 3a^2-4a-64=0 | | -16x+8x=2(-12-5x) | | 7x^2+28x+84=0 | | 33x=82 | | 1.1x-2.7=10 | | 1.5x=1.5Y | | 5x+21=-2x | | 24.01+.02x+x^2=0 | | 5(a-7)=40 | | (u-6)*8=64 | | 3x^2=10x-x^3 | | 10x+28-9x=-28-6x | | 3(10x-13y)-4(-2x-3y)= | | 5x-1=98 | | 9(2n+3)=6(7n+4)+6 | | 5(z+2)=-30 | | x^2-18x+41=0 | | 2b^2+8b+8=0 | | 0.30(2450000-100000)= | | 5.5(x-1.7)=15.4 | | 85=x^2(3) | | 5+2*20=h | | 15(2x+8)=5(3x+33) | | 5.8x+36=33.64+6x |