6r+25=13r-45

Simple and best practice solution for 6r+25=13r-45 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 6r+25=13r-45 equation:


Simplifying
6r + 25 = 13r + -45

Reorder the terms:
25 + 6r = 13r + -45

Reorder the terms:
25 + 6r = -45 + 13r

Solving
25 + 6r = -45 + 13r

Solving for variable 'r'.

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

Add '-13r' to each side of the equation.
25 + 6r + -13r = -45 + 13r + -13r

Combine like terms: 6r + -13r = -7r
25 + -7r = -45 + 13r + -13r

Combine like terms: 13r + -13r = 0
25 + -7r = -45 + 0
25 + -7r = -45

Add '-25' to each side of the equation.
25 + -25 + -7r = -45 + -25

Combine like terms: 25 + -25 = 0
0 + -7r = -45 + -25
-7r = -45 + -25

Combine like terms: -45 + -25 = -70
-7r = -70

Divide each side by '-7'.
r = 10

Simplifying
r = 10

See similar equations:

| 7x+3-3x=7+3x-5 | | 7z-9=8z-5 | | 28-39= | | (7y+8)-(4+6y)=9 | | -5(x+5)=8-4x | | -1-(-2)= | | 6a+3b=24 | | 7z-6=8z-2z | | 8-10x=8x+24 | | 4x-7=-2x-1 | | 5x+50=10 | | 6y-6=4y+16y | | 24x^5+4x^4-42x^3+21x^2-12x^1+5=0 | | 2x-x-2.3=46 | | r-3.1=7.1 | | -0.1x^2+bc+c=0 | | 2x+12=18+x | | 2x+3=15x+18 | | 6-6(3x-3)=-66 | | -3x^2+8x+3=0 | | 4(b-2)-10=29b | | 4(b-2)-10=2 | | 3.6x=-5.5 | | 6(2n+2)=36 | | 6-(-9)= | | -20+x=x+29 | | 10(y+6)+18=6(y-2)+6 | | x^4+12x^3+24x^2-72x+36=0 | | 12-2x=10x+60 | | 41-2x=16x-19 | | 3(2x+4)=25 | | 7-8x=59-22x |

Equations solver categories