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)
7-(3*x) = (1/4)*(8*x-12) // - (1/4)*(8*x-12)
7-((1/4)*(8*x-12))-(3*x) = 0
(-1/4)*(8*x-12)-3*x+7 = 0
7-1/4*(8*x-12)-3*x = 0
7-1/4*(8*x-12)-3*x = 0
3-5*x+7 = 0
10-5*x = 0
10-5*x = 0
10-5*x = 0 // - 10
-5*x = -10 // : -5
x = -10/(-5)
x = 2
x = 2
| 2T=T-(84*.5) | | 6x^7/5-66=0 | | 9xy^2*9x^5y^2= | | 6m+9(2-m)=2(7-4m)-11 | | 15(x^2+2x)= | | 1+999= | | 3+6(7n+3)=-147 | | 4(9-3)/(8-2) | | 18(-y-2)-4(-9+3y)+76=-14 | | 9x+4+3x=7x+x+14 | | -3/4(-x-8)=x+10 | | y=8+2z | | -4/5(z+3)=-2/3(z-4/5) | | a=(w)(3w) | | 3y+2-4y=9 | | 2/3/1/8 | | x^2-23x+26=0 | | 1.06g-3=0.7 | | -132=-4a-8(-4a+6) | | 3(x-5)=2(x+6) | | -35+7m= | | -5(r+7)=-63 | | -18x^2+23x+6=0 | | -2[8-(4-w)]-8=4(w+5) | | f(3)=3x^2+7 | | (y-5)-2=10 | | .4x-3+2x=4-6-2x | | -(6y-4)-(-5y-8)=5 | | -x^2-2x-15= | | x-4-2x=-2x-4 | | (6y-10)+(6y+10)=180 | | Up+uz=r |