20=d-0.9

Simple and best practice solution for 20=d-0.9 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 20=d-0.9 equation:


Simplifying
20 = d + -0.9

Reorder the terms:
20 = -0.9 + d

Solving
20 = -0.9 + d

Solving for variable 'd'.

Move all terms containing d to the left, all other terms to the right.

Add '-1d' to each side of the equation.
20 + -1d = -0.9 + d + -1d

Combine like terms: d + -1d = 0
20 + -1d = -0.9 + 0
20 + -1d = -0.9

Add '-20' to each side of the equation.
20 + -20 + -1d = -0.9 + -20

Combine like terms: 20 + -20 = 0
0 + -1d = -0.9 + -20
-1d = -0.9 + -20

Combine like terms: -0.9 + -20 = -20.9
-1d = -20.9

Divide each side by '-1'.
d = 20.9

Simplifying
d = 20.9

See similar equations:

| 27(2y+2)= | | 4.50h+18=12+5.75h | | 4.50h+18=2+5.75h | | v=1/3(pi)r^2(6/5r) | | (x^2)/(x-5) | | 29x+16=13x+18 | | 0=-16t^2+40t+1.5 | | (-5x+13)5= | | 2x+45=5x-15 | | 60,000/130,000,000 | | 6x=15+75 | | 3y-4=15y+51 | | (5x-1)/7=(9-11x) | | 6v^7/36v^8 | | 0+0y=2 | | 24x-5y=-5 | | 2/x-7=6 | | 10y-6=5y+3 | | 15t+2t^2=100 | | -0+2(y)=2 | | -1+2(y)=2 | | 5n+4=45-2n | | 4x[(M-23)+(22-X)]=12 | | -12x-28=-9x-18 | | 2n+5=-n+18 | | 4x^3+24x^2+16x=0 | | (a^2-b^4)*(a^2-b^4)= | | (a^2-b^4+c^6)*(a^2-b^4+c^6)= | | 3(2-2x)=6(x-1) | | (x^2-2x+1)(x^2-2x+1)= | | 8x-32=64+6x | | (x+2y-1)(x+2y+1)= |

Equations solver categories