If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-5.8d+6.37=-8.4d-6.89
We move all terms to the left:
-5.8d+6.37-(-8.4d-6.89)=0
We get rid of parentheses
-5.8d+8.4d+6.89+6.37=0
We add all the numbers together, and all the variables
2.6d+13.26=0
We move all terms containing d to the left, all other terms to the right
2.6d=-13.26
d=-13.26/2.6
d=-5+0.26/2.6
| 450-35x=200+15x | | –a1.5–8.4=–5 | | -3i+5=-1 | | -103=-5(1+3x)-8 | | -3z+5=2z-20 | | T-3(4-t)=-25 | | 8-4.6=x | | 7=y7 | | -28=(2+5y) | | -40/(x-9)=8 | | -7.7n+6.09+3.01=-4.4-9.5n | | 4x+24-8x=180 | | |8y-4|=20 | | 12(n+3)=(n+1) | | r+8r/2=9 | | 4(z+6)=3(2z) | | 4/x+4+6=14/2x+4 | | 8x-12+x+20=3x+4 | | 4.1+5=x | | 8x=+3x+2=24 | | 6(v-1)=9(v-4) | | 0.5n+45=172 | | 3x+8x=12=3+6x | | -12=(2v-6) | | 24/(x-1)=3 | | (50/75)=(x/100) | | 12(n+3)=(n+10 | | 12+6c=-29 | | 3x+6+8x/2=5x+6 | | -2(1-2a)=-2+4a | | 108x-324=1080 | | x+1/2=23/4 |