If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-27.5=-2.5d
We move all terms to the left:
-27.5-(-2.5d)=0
We get rid of parentheses
2.5d-27.5=0
We move all terms containing d to the left, all other terms to the right
2.5d=27.5
d=27.5/2.5
d=11
| (3y+20)=160 | | 2(8-3x)=-(6+8x) | | 135=1+45x+23 | | -81=-9v | | 4y-24=81+y | | v=21=12(2) | | -12=p-6 | | 5y-26=82+y | | 6n=4n-50 | | 6n=4n+50 | | X+207=6x+185 | | 5(x+2)+4(2x-2)=180 | | 4n=6n+50 | | 0-5x=1 | | 10-x-6=9x=4=10x | | -6(t-76)=-90 | | 8=-60.74x+83.99 | | 43+(15+x)=3x | | 6.2n=-31 | | 4n+6n=50 | | 20x+8=-4x+8 | | 3x+(x)x=180 | | 55+75+145+x=360 | | -3/1/2+2/3/4x=5/7/8 | | -6g+63=12 | | ?x+4=3x-3 | | -6g-+63=12 | | 4(2x-2)+5(x+2)=180 | | 2x•89=180 | | 7x+90=x | | 200=50x | | 7=-71x+32 |