If it's not what You are looking for type in the equation solver your own equation and let us solve it.
w in (-oo:+oo)
15/7 = -3*w // + -3*w
15/7-(-3*w) = 0
3*w+15/7 = 0
3*w+15/7 = 0 // - 15/7
3*w = -15/7 // : 3
w = -15/7/3
w = -5/7
w = -5/7
| 3(4*-6)/2 | | p+2=-10-3p | | 64x^2-64x+7= | | -2v+36=6(-2-7v)+8 | | 7j^2+5j=0 | | 2/5w=-4 | | 7.14=(x-2)+5 | | abs(10-2x^2)=10 | | -d^2-3d+7=0 | | -3b+21=-9 | | 6x+8=x+6 | | -4n-1=-(n+1) | | (-5x-2)(-2x+7)= | | 38x+15+38= | | 4x+31=8x-9 | | 1000-n=258 | | -4q^2+q+6=0 | | 3x=9/6 | | -2(x-8)+6=36 | | -20-8x+30-2x= | | 8y+-4=90 | | 5-2k=-7-6k | | u=k/a | | 3x+7+1=20 | | 8-(7)(x)=-28 | | 14/15=x/5 | | 10-4x=2-7x+5 | | 24=2n+6n | | 2x+-1+3x=5x-1 | | 5=10m | | (7y+6)+4y+64=180 | | 15+10x=-5 |