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)
(3/8)*x-9 = 7 // - 7
(3/8)*x-9-7 = 0
3/8*x-16 = 0 // + 16
3/8*x = 16 // : 3/8
x = 16/3/8
x = 128/3
x = 128/3
| v+12=-4 | | 3(g+2)=8 | | 1x-22+44=7x+10 | | Q-15=-22 | | 90-(5x+4)=(86-5x) | | -8=4(x-10) | | x+2(x+8)= | | -12rx-13=4x+3 | | 90-(5x+4)=(87-4x) | | 2(x-3)+x=4x+2 | | 2x+8=8x-9 | | 90-(5x+4)=(179-16x) | | 90-(5x+4)=(4x+3) | | 4x-6+3=5 | | 1/4y-2/3y=5 | | 90-(5x+4)=(10x+3) | | 41=-4+5x | | y=2(-2)+7 | | 6x-6=5x+3 | | 28+4-2x=2 | | 9w^2-24w=0 | | 19.4-15+22d=4.4 | | 2r+8=-16 | | h=75+10t-5t^2 | | 4j-8/5=j-4 | | 2=x-7(2x+4) | | 90-(5x+4)=(5x+4) | | 24-2x=2 | | -6x-4=5x+7 | | d-2=-7 | | -(6x-5)+8x=-33 | | 2(x^2+2x-15)=0 |