If it's not what You are looking for type in the equation solver your own equation and let us solve it.
a in (-oo:+oo)
(2/3)*a = -6 // + 6
(2/3)*a+6 = 0
2/3*a+6 = 0 // - 6
2/3*a = -6 // : 2/3
a = -6/2/3
a = -9
a = -9
| (3y+2)(y+3)=14+0 | | x+5y=117 | | (2x+4)-(-x+5)= | | 2x-5b=-2x | | 40-8n=8n | | (5x+7)(5x-1)= | | 9(x+1)=3x+6(x+2)-3 | | (3y+4)(y-1)=-2 | | 32x=47x+85-x^999 | | y/6-18=-16 | | 3-6(4+5m)=2-7m | | x=2Q+TMfindt | | 4+-2x+-2=-2(x+-1) | | 2.6x+2=12.5 | | 2.5+.75x=7.75 | | 4(x+2)+x=5(x+3) | | 5(2s-1)+3=(3s+2) | | 32x=47x+85 | | 8m=4m+16 | | 8x+7=7x-8 | | 3z^2+30z+75=0 | | 32x=47 | | t/5/t7 | | 12x-3y=60 | | -2x+y=14 | | x-11.2=2.4x+18.24 | | -3+11=13x-4-12x | | 3n=324 | | 1.2x+8=-12.5 | | y*6+-16=18 | | 75=0.05r(r+2) | | 2x=-4y+10 |