5r+4=25r+9

Simple and best practice solution for 5r+4=25r+9 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 5r+4=25r+9 equation:


Simplifying
5r + 4 = 25r + 9

Reorder the terms:
4 + 5r = 25r + 9

Reorder the terms:
4 + 5r = 9 + 25r

Solving
4 + 5r = 9 + 25r

Solving for variable 'r'.

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

Add '-25r' to each side of the equation.
4 + 5r + -25r = 9 + 25r + -25r

Combine like terms: 5r + -25r = -20r
4 + -20r = 9 + 25r + -25r

Combine like terms: 25r + -25r = 0
4 + -20r = 9 + 0
4 + -20r = 9

Add '-4' to each side of the equation.
4 + -4 + -20r = 9 + -4

Combine like terms: 4 + -4 = 0
0 + -20r = 9 + -4
-20r = 9 + -4

Combine like terms: 9 + -4 = 5
-20r = 5

Divide each side by '-20'.
r = -0.25

Simplifying
r = -0.25

See similar equations:

| 17-2n=3(n-1) | | 4(7-x)-38=26x-5(2+6x) | | 2y^3-13y^2-7y=0 | | 9-2x+1=5x+3 | | -2w=24 | | 49x^2-98x+43=0 | | 9(z+6)=9(z-2) | | 1+3x=25+x | | 6x+38=14x+42 | | 5x-6=21 | | 120+8x=0+12x | | 5(3+6x)-4=71 | | -60-7x=7x+24 | | 2+5p+3=-3p+33+p | | 5x+9=-66-10 | | 5x-2(x+1)=4 | | -69=3+9x | | 5x+9=-66+10 | | 4x+7=3x+5 | | (6x-10)+(6x+10)=180 | | 146-6x=3x+12 | | s^2-22=-112 | | 8x+4x-111=33 | | 2(9x^2+24x+16)=0 | | 9x=8-5x+28 | | -7=2x-3 | | 2x-3y=60 | | 14-x=5x-2 | | 14x-7=6x+137 | | 4x-101=2x+3 | | 10y=6y+3 | | 4-4+5= |

Equations solver categories