-2d+7-8=-25

Simple and best practice solution for -2d+7-8=-25 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 -2d+7-8=-25 equation:


Simplifying
-2d + 7 + -8 = -25

Reorder the terms:
7 + -8 + -2d = -25

Combine like terms: 7 + -8 = -1
-1 + -2d = -25

Solving
-1 + -2d = -25

Solving for variable 'd'.

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

Add '1' to each side of the equation.
-1 + 1 + -2d = -25 + 1

Combine like terms: -1 + 1 = 0
0 + -2d = -25 + 1
-2d = -25 + 1

Combine like terms: -25 + 1 = -24
-2d = -24

Divide each side by '-2'.
d = 12

Simplifying
d = 12

See similar equations:

| 2x-(11-3x)=9 | | 6*y=54 | | x+2.9=-10.4 | | x+2,9=-10,4 | | 9,5x=-28,5 | | 9,5x=28,5 | | -4(6+7a)=27 | | 36x+12y+24= | | -4(6+a)=27 | | y^3+-3y+2=0 | | x-2,3=-17,5 | | x-2,3=17,5 | | 4x^2+x=8x | | -5(7r+6)=20 | | 24x-24=-4(1-6x) | | 0.7+00.6=0.76 | | -3y+7y=19 | | 2(2t+3)+2t=48 | | 20-3m=14 | | -2x+1=4x+9 | | 2(2t+3)*2t=48 | | 12=7-(y/3) | | -23=6(3x-2) | | 2t+3*t=48 | | (T-7/4)=11 | | 6(x-3)+2(x+3)=26 | | 7(0.1d-1)=d+5 | | 4(y^2)=56 | | -6f+13=2d-11 | | N^3-N=504 | | 5x-6=2(3x-4)+10 | | 3x-17=4(2x+2) |

Equations solver categories