5-2d=7

Simple and best practice solution for 5-2d=7 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 5-2d=7 equation: 


Simplifying
5 + -2d = 7

Solving
5 + -2d = 7

Solving for variable 'd'.

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

Add '-5' to each side of the equation.
5 + -5 + -2d = 7 + -5

Combine like terms: 5 + -5 = 0
0 + -2d = 7 + -5
-2d = 7 + -5

Combine like terms: 7 + -5 = 2
-2d = 2

Divide each side by '-2'.
d = -1

Simplifying
d = -1

See similar equations:

| 3n+22=14-7n | | 3d+18=6 | | 5d+5=20 | | 6n=3n+24 | | 8n=n+35 | | 2d-8=12 | | u^2+2u-4=0 | | -8(5b+7)+56= | | 4m+6m+2m-5-19= | | 2x+2(0.40x)=252 | | -8y-11=2(y+9) | | 5x-8=4x+9 | | -8y-11=2(y+2) | | 6(x-2y)=2(5x+6) | | 8d-4d+d=3d | | 4x+6y=12 | | 5(2x+3y)=8x+4 | | 3x+3x+3x+3x=3+5x | | 13m-26=13m | | -2n=3n+17 | | x+x-1=25 | | x-20=-3x | | 2x+x=9 | | x+4x=55 | | 7x-9=-2x | | 5x-y=15 | | 4(n+5)+3n=6 | | -t^2+4t+33=0 | | -x+2=5 | | 2x^2+16x-11=0 | | -(2a+16)=2 | | 6x-2x=-36 |

Equations solver categories