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)
t = (1/2)*c+4 // - (1/2)*c+4
t-((1/2)*c)-4 = 0
(-1/2)*c+t-4 = 0
t-1/2*c-4 = 0
x naleu017Cy do R
x in (-oo:+oo)
| t=1/2+4 | | -8+(6)-9-(-5)= | | 10k-9k=7 | | 2x^2-10-12=0 | | 2(x+4)-2(2x+2)= | | 2(x+3)+3(5-x)= | | -7x+1=29 | | 4(x+2)+3x=3(x-4) | | 6x=4+3x | | 2(x+5)-3(x+3)= | | 2(x+4)-3(2x+2)= | | 6/5y+1=x-5 | | 9-4(2x-4)-x= | | 52+20/5*6 | | 1/3+5=9 | | 3x^2+18x-2x^2+8x-8= | | x+.008x=100000 | | (2x+2)(5x+5)=0 | | y+1=-(x+3) | | 7x^7y^5+56x^5y^4+35xy=0 | | -2x^2+-3x+14=0 | | 10+20x=6x | | 2x^2-3x+14=0 | | 2/3x+x/2=7 | | 2x^2=-3x+14 | | 2+3x=4x+9 | | 3+7=10x | | Xy^2+z^3=1 | | 10ab-5a-4b+2= | | -5.6x=-7.28 | | (1+2)x=3 | | 554-3434=0 |