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)*(5*x+2)-((1/2)*(3*x-7)) = (3/8)*x+5/4 // - (3/8)*x+5/4
(3/4)*(5*x+2)-((1/2)*(3*x-7))-((3/8)*x)-(5/4) = 0
(3/4)*(5*x+2)+(-1/2)*(3*x-7)+(-3/8)*x-5/4 = 0
3/4*(5*x+2)-1/2*(3*x-7)+(-3*x)/8-5/4 = 0
(3/4*4*8*(5*x+2))/(4*8)+(-1/2*4*8*(3*x-7))/(4*8)+(-3*4*x)/(4*8)+(-5*8)/(4*8) = 0
3/4*4*8*(5*x+2)-1/2*4*8*(3*x-7)-3*4*x-5*8 = 0
72*x-12*x-40+160 = 0
60*x-40+160 = 0
60*x+120 = 0
(60*x+120)/(4*8) = 0
(60*x+120)/(4*8) = 0 // * 4*8
60*x+120 = 0
60*x+120 = 0 // - 120
60*x = -120 // : 60
x = -120/60
x = -2
x = -2
| 7(10x-5)=385 | | -5(8x+10)=270 | | 5z-15=70 | | 8(7x-2)=264 | | -4x-4+7=14 | | 5(4x-7)-2(3x-1)=5 | | (43+62+57+58)/4 | | -6(8x-8)=-528 | | z+7=28 | | 1/2(x+4)=3/4 | | 12x+20=-83-600 | | (a/8)=5 | | 5(10x+16)=-170 | | 5x+45=1720 | | 85=5(1+2a) | | -5(-10x-6)=430 | | -3(5+7k)=-120 | | 5(5x-10)=225 | | 9a-23=3a+13 | | 2r+3=r1/2+12 | | 8b+12-1b=8+7b+4 | | 6(-9x+22)=450 | | -117=5v-2(6-8v) | | -1+4x+6x=49 | | 3X-5/2+X-2/5=-3/10 | | 3x-4(3x+18)=-126 | | 19-3x+7x-1= | | -2n+4(3-n)=2(3n+42) | | -3xy^3(5x+2y+1)+2xy^3(-3y-2+7x)=0 | | x^(5/6)=32 | | -5x+2(-5x+6)=192 | | (43+62+57+h)/4=55 |