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)
x = (2*y+7)/3 // - (2*y+7)/3
x-((2*y+7)/3) = 0
(-1*(2*y+7))/3+x = 0
(-1*(2*y+7))/3+(3*x)/3 = 0
3*x-1*(2*y+7) = 0
3*x-2*y-7 = 0
(3*x-2*y-7)/3 = 0
(3*x-2*y-7)/3 = 0 // * 3
3*x-2*y-7 = 0
3*x-2*y-7 = 0 // + -2*y-7
3*x = -(-2*y-7) // : 3
x = (-(-2*y-7))/3
x = (7-(-2*y))/3
x = (7-(-2*y))/3
| x=3/4y-1 | | 2(3(125)-60)=x | | 1/4x | | 3x=14-x | | 6x^3+10x^2-24x= | | 2(3(125)-60)= | | 9-4x=8+5x | | 3(2x+1)-5=7 | | -3+10=m-3 | | 5m+7=7m-5 | | 4x-18=3x+8 | | 5*1/7 | | 5x=2x+7 | | S^2+3s=1 | | 2x-7x+7=0 | | f=n/15 | | v/88=6 | | x^2-150x+2250=0 | | 5m+10=50 | | ((4x^7y^-2)^2)/3z | | 18/25=x/1 | | y=2.5x+12 | | x^5-8x+9=0 | | 4/u+4=-7 | | 0.2(d-6)=0.3d+5-3+0.01d | | -4x-y=4 | | 9(x-1)-4x=21 | | x-2xy+3x=2 | | 3/4a-2/3a | | 20+x=2x | | 10-2x=5x | | 5x-(x^2/30)-75=0 |