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)
(1/2)*(10*x-7) = 7 // - 7
(1/2)*(10*x-7)-7 = 0
1/2*(10*x-7)-7 = 0
1/2*(10*x-7)-7 = 0
5*x-21/2 = 0
5*x-21/2 = 0
5*x-21/2 = 0 // + 21/2
5*x = 21/2 // : 5
x = 21/2/5
x = 21/10
x = 21/10
| 6w=7 | | 1.333333333*1.33333333333= | | 6w+7= | | 3x+16=3+7x | | 160miles*55mph=time | | zx=8 | | 2/3x-18=x/6 | | 2x=5y-23 | | 75mph*3hrs= | | 3.5x9+6/2-(3.5+3) | | 7(6a-2a)=5(-3a+1) | | 16x^2-96x-4y^2-8y+76=0 | | 3x/(x-1)=2 | | 2x-2=4x+50 | | 7.4a+44.4=3.2a+86.4 | | 16x^2-96x-4y^2-8y=-76 | | 12.2z+19.4=-2.7z+93.9 | | 6x^2-21x-36=0 | | 4/7x-1/7=11 | | y+1.7=0.3 | | 3x+10+5x-5=90 | | (x-1/2)(x+3/7)=0 | | 23y=13y+200 | | (x-1/2)(x+3/7) | | ((x/3x-6))+((1/8)) | | (x-1/2)(x-13) | | 4x-5+2x=13+9x-21x | | (x-2)180=2340 | | 3x^2=d | | 3+4x-8=-5x | | 1.7m=-2.89 | | 14/28= |