If it's not what You are looking for type in the equation solver your own equation and let us solve it.
w in (-oo:+oo)
14 = (7/2)*w // - (7/2)*w
14-((7/2)*w) = 0
(-7/2)*w+14 = 0
14-7/2*w = 0 // - 14
-7/2*w = -14 // : -7/2
w = -14/(-7/2)
w = 4
w = 4
| -41=3x-5 | | (5x^2-3x+7)+(-5x^2+3x-7)= | | 0=x^2+17x | | 6x+69=8x-5 | | 6c+2=4c+18 | | 3w+17=74 | | 7u/9=14 | | 69+6x=5-8x | | r=-5(-2)9-1 | | 8y-2y^2-8y^3-2y^4=0 | | 5(4x-13)=25 | | 3y=15/4 | | x-9-(-15)=-12 | | 4log^6(2x-3)=8 | | 0.4=0.375x+1 | | 8d-6=37+9(d-3)-5d | | 2(48n+58)=22(6n) | | 10x^2-18x-60=0 | | 2(48+58)=22(6) | | x-1÷3=-1/5 | | 13n-13=12 | | 5x+22=3x+22 | | -5x+18=-8v | | 7(2c+4)=10(c+4) | | 6t-5=4t+5 | | 6w+17=4w+7 | | -3(-9x+7)-3x=6(x-4)-9 | | mx+n=6x+1 | | 55.2x1/2= | | -6/11 | | 6(X-8)=-26.4 | | 3(2b-1)-2=7 |