e+5r+r+9e=72

Simple and best practice solution for e+5r+r+9e=72 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 e+5r+r+9e=72 equation:


Simplifying
e + 5r + r + 9e = 72

Reorder the terms:
e + 9e + 5r + r = 72

Combine like terms: e + 9e = 10e
10e + 5r + r = 72

Combine like terms: 5r + r = 6r
10e + 6r = 72

Solving
10e + 6r = 72

Solving for variable 'e'.

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

Add '-6r' to each side of the equation.
10e + 6r + -6r = 72 + -6r

Combine like terms: 6r + -6r = 0
10e + 0 = 72 + -6r
10e = 72 + -6r

Divide each side by '10'.
e = 7.2 + -0.6r

Simplifying
e = 7.2 + -0.6r

See similar equations:

| y-4/5=1/3 | | 3.2+0.3=0.2x | | 8+y=b | | 4y+3+8y+7=16 | | (10*x+y)=2((10*y)+(2*x)) | | 4x+2=8x-10 | | Y=(5x^2+4)sin(4x^3) | | ln(8x)=2.9 | | 5x-7x=-3 | | p^2+23p-50= | | 3w+7=3w+7 | | 270=T^2 | | -2000000-800000x=4200000 | | f(4y)=3x^2-4x | | -2000000-800000=4200000 | | Z^4-8z=0 | | -2x=28+2x | | 18x-12+24= | | x^2+14x+480=0 | | 5t=howmanylb | | 68=5 | | w(w-7)=78 | | 80/1/4 | | 98=w+23 | | (8x)/(2x)=0 | | 5x+11y=146 | | 8x/2x=0 | | 4=c-3 | | S-1=8 | | 7=F+1 | | 5(x+6)-7x=36 | | y=(x+3)(x+1)(x+1)(x-1)(x-1)(7+3i)(7-3i) |

Equations solver categories