5d+7d-2d=121

Simple and best practice solution for 5d+7d-2d=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 5d+7d-2d=121 equation: 


Simplifying
5d + 7d + -2d = 121

Combine like terms: 5d + 7d = 12d
12d + -2d = 121

Combine like terms: 12d + -2d = 10d
10d = 121

Solving
10d = 121

Solving for variable 'd'.

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

Divide each side by '10'.
d = 12.1

Simplifying
d = 12.1

See similar equations:

| 2.1g=3 | | 3(2n-2)=2(n+1) | | 2p-28/2=5 | | 14x+16=-25 | | -5x=-155 | | 3(4x-2)-11(x-2)= | | (6y+19)(5y+21)=0 | | F(x)=2lx+3l-1 | | 9w+3=6w-9 | | -2x+90=x-30 | | 56/3h=39/4 | | 2*x-7=95 | | 81x^2+234x+169=0 | | 2x-1+3x=-7+5x+6 | | 12x=30-6x+6 | | 8x+8+2x=30 | | -13+25=10+(-22) | | 2(2r-8)-27= | | 5u-6=19 | | 18x-4=9x+11 | | 4c=2c+6 | | 7(2x+4)=5x+6x+58 | | 5y^2+35y+10=0 | | -x^2-8=19 | | 2*x+15=49 | | -11-5x=49 | | 6x+8=8+6x | | -2x+10=9x+87 | | (m-n+k)(m+4n-6k)=0 | | -2x+5y=23 | | 60=1.5f | | x=2(x+10)(3x-30) |

Equations solver categories