34+21e-e+1-10r=

Simple and best practice solution for 34+21e-e+1-10r= 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 34+21e-e+1-10r= equation:


Simplifying
34 + 21e + -1e + 1 + -10r = 0

Reorder the terms:
34 + 1 + 21e + -1e + -10r = 0

Combine like terms: 34 + 1 = 35
35 + 21e + -1e + -10r = 0

Combine like terms: 21e + -1e = 20e
35 + 20e + -10r = 0

Solving
35 + 20e + -10r = 0

Solving for variable 'e'.

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

Add '-35' to each side of the equation.
35 + 20e + -35 + -10r = 0 + -35

Reorder the terms:
35 + -35 + 20e + -10r = 0 + -35

Combine like terms: 35 + -35 = 0
0 + 20e + -10r = 0 + -35
20e + -10r = 0 + -35

Combine like terms: 0 + -35 = -35
20e + -10r = -35

Add '10r' to each side of the equation.
20e + -10r + 10r = -35 + 10r

Combine like terms: -10r + 10r = 0
20e + 0 = -35 + 10r
20e = -35 + 10r

Divide each side by '20'.
e = -1.75 + 0.5r

Simplifying
e = -1.75 + 0.5r

See similar equations:

| X-3(-5)=-4 | | cos55=23/x | | 2x+0.25x=180 | | -8y+8y=4 | | =3-(16-24x+9x^2) | | -8y+8=4 | | 4(6n+1)=140 | | u=(120+u)0.5 | | x=200(1.03)X | | 1/2(5g-2h)=h/2 | | -4(k-1)=-3(k+2) | | 5(n+2n)=60 | | 3r+7r-21r+3-6= | | 3p+6q=15 | | 70=w^2+3w | | 4(16+35)-y=9 | | 27.50x2/3 | | p-6q=-3 | | (Y^2)+64=7 | | 3(x-2)+18=12 | | 643x+237=638x+712 | | 3(3y-2)=-12 | | 1=-3-5t | | -u+4u-12-11u+12= | | 14n-10=130 | | 24=3n(9-5) | | 189-y=290 | | -2(6)+9y=6 | | -(10.3-1.6y)-4y=(-1) | | 0.20x-0.08x-10=24.80 | | (-5h+7)(2h+3)= | | 8a-12=84 |

Equations solver categories