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)
(3/4)*x-((2/7)*x)+3/8 = 0
(3/4)*x+(-2/7)*x+3/8 = 0
13/28*x+3/8 = 0 // - 3/8
13/28*x = -3/8 // : 13/28
x = -3/8/13/28
x = -21/26
x = -21/26
| 3(x+4)=4X+17 | | 3(4x-6)=2(6x-9) | | -6+1y=-5 | | 2x^2-9=-7x | | 8x+4=5x | | 2[6x-5(y-3)]= | | 7(2x+4)=140 | | 0.5-(t-6)=10.4-0.4(1-t) | | (5/6x)+(5/9)-(3/7x)=0 | | 0=3x^2+5x-3 | | 3cos^2x+8sinx=7 | | 3x+12=52-3x | | 4[4x-2(y-2)]= | | 5(x+2)=3(x-2)+2(x+8) | | 5/6x+5/9-3/7x=0 | | 3x-10=-3x+20 | | w^2+3w=10 | | 2cos^2x-cosx=0 | | 7e^3x+6=11 | | 4x+15=-2x-15 | | 2x-3y=07 | | X+7=25+4x | | x^2+22x+44=0 | | y+4=-2/5(x-15) | | -2/5(x-15) | | X-y=678.24 | | 7x+18=-2x | | -3+4x=77 | | 7+4x+7x=-59 | | 1/4d+3=13 | | 7+4x+7x=59 | | 8(x+2)=6(x-2)+2(x+14) |