-7d+(-4d)=121

Simple and best practice solution for -7d+(-4d)=121 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+(-4d)=121 equation: 



-7d+(-4d)=121

We move all terms to the left:

-7d+(-4d)-(121)=0

We get rid of parentheses

-7d-4d-121=0

We add all the numbers together, and all the variables

-11d-121=0

We move all terms containing d to the left, all other terms to the right

-11d=121

d=121/-11

d=-11

See similar equations:

| 17b+4=41/4 | | 315+s/5=80 | | 6r+8=8-6r | | -3(x+4)-5=2-(x+1) | | -n/6=-3+15 | | 8n-10n=-24 | | −10+60=−x+10,000 | | 3x+9=7x+9 | | 1/2(16-i)=3/2i | | k+1/8=111/4 | | 3x+9=7x=9 | | −+60=−h+10,000 | | -15x*4=90 | | −(10)+60=−x+10,000 | | C=12n+75 | | b/4.8=8.09 | | (7q+5)(q+4)=0 | | -13-3x+4=10 | | 2(-1.5b)=24 | | 2w^2+1w-99=0 | | X5+4x3=0 | | 2w^2+1w-98=0 | | -21=-4.2g | | 2x^2+8x+-52=0 | | 27x+3=9(5)-2x | | 7x-3(4x-8)≤6x+12=9x | | 8(2)x+1=64 | | 4.9x^2+20x+300=0 | | 6c+14=4c=4 | | 6c=14 | | 47.59a+6a+12.73=52.94+13.2a | | 0=-0.1x2+2.4x+8.1 |

Equations solver categories