7d-12=-75

Simple and best practice solution for 7d-12=-75 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 7d-12=-75 equation: 


Simplifying
7d + -12 = -75

Reorder the terms:
-12 + 7d = -75

Solving
-12 + 7d = -75

Solving for variable 'd'.

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

Add '12' to each side of the equation.
-12 + 12 + 7d = -75 + 12

Combine like terms: -12 + 12 = 0
0 + 7d = -75 + 12
7d = -75 + 12

Combine like terms: -75 + 12 = -63
7d = -63

Divide each side by '7'.
d = -9

Simplifying
d = -9

See similar equations:

| x/12=12/5 | | 5x+20=-8+-2x+3 | | 2x+6=-36+-5x | | (-2x-5)=(-4x+2) | | h/y=8 | | 2x+6=-36+-5 | | -5.2=0.4p | | 10=10y+20x | | 6p+2-2=4p+12 | | 5x^4+23x-84=0 | | h-66+7h=42 | | y+13x=11.3 | | (9y+7)+(-4y-3)+(2y+7)= | | (3/7)y=(9/14) | | 5x^2-7x+13= | | 9t+3p-5t+3= | | -9(x+2)=0 | | 2f-8=-20 | | 3(3x+2)=26 | | 7x+16y=9600 | | 8.5a+1.30+4+9=8.5a | | (50+-2y)+y=31 | | 0.3n=9 | | 10s-70=-109 | | 8.5x+1.30+4+9=8.5x | | 3x+9-7x=2(x+6) | | 4x+-8y=-40 | | 3x+9=2(x+6) | | 6-18y=48 | | 3.99a+a-.11=5a | | ln(2)/ln(1) | | x+5*4=48 |

Equations solver categories