If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
35 = 7*(1/2)*x // - 7*(1/2)*x
35-(7*(1/2)*x) = 0
(-7/2)*x+35 = 0
35-7/2*x = 0 // - 35
-7/2*x = -35 // : -7/2
x = -35/(-7/2)
x = 10
x = 10
| 4v-v+2v-3v=18 | | 7(-2+3x)=112 | | -16x-14=-94 | | 13x-11-20x=17 | | 65=4u-11 | | 2q-q-1=12 | | 35=1/2•7•x | | 14b-6b=16 | | 7(2x+6)=42 | | 4y-10=42 | | 2x^2-y^2-10x+3y-11=0 | | 16k+6k-19k=18 | | -3=-4(-9)+1 | | 90000000000000000000000000000000000000000000000000000000000000000000000=8x | | 2x^2+10x+3y-11=0 | | -195+9x+12x=57 | | B-12=18 | | 9=b-7 | | 2x-1=-2x+15 | | 500000000000000000000000000000000000000x=777777777777777777 | | X/9=15/6 | | 20b-7b-16b=18 | | 5+t=10t-7 | | 66=3v+12 | | -2p+3p+-16p+19p=-8 | | -4x+10=-5x+17 | | 6k+2k+2k+k-10k=15 | | -4(1-3m)+7(7m-4)=-32 | | 1/2(ln2) | | 3x+4=6x+18 | | Lg(-4x-30)=2 | | 3x-6-6x=-9 |