45=10-5r

Simple and best practice solution for 45=10-5r 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 45=10-5r equation:


Simplifying
45 = 10 + -5r

Solving
45 = 10 + -5r

Solving for variable 'r'.

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

Add '5r' to each side of the equation.
45 + 5r = 10 + -5r + 5r

Combine like terms: -5r + 5r = 0
45 + 5r = 10 + 0
45 + 5r = 10

Add '-45' to each side of the equation.
45 + -45 + 5r = 10 + -45

Combine like terms: 45 + -45 = 0
0 + 5r = 10 + -45
5r = 10 + -45

Combine like terms: 10 + -45 = -35
5r = -35

Divide each side by '5'.
r = -7

Simplifying
r = -7

See similar equations:

| 3x-13=31 | | 6-x=7-3 | | -7x+2+8+x= | | f(x)=14-0.5xf(30) | | 10x^2+25x-125= | | 9y-13x=11 | | 8w+10=7w+10 | | 6x-12/2=27 | | 5r+2=2r-10 | | 55g-35g=500 | | 2(2x-4)=3(x+1)+x-11 | | 7/4(37/7)-1 | | 9x-13y=11 | | 7n-9=15n-33 | | 302-v=85 | | 4p-10=8p-26 | | 4-4x+7x=22 | | 85+x=456 | | -5x+1+3x-6= | | 12r-15=3r+21 | | X-2.5=0.8 | | 7/4x-1=7/3x-4 | | 25+t=60 | | 4p-2=2p+4 | | -15x+7x+3=15x-23x-3 | | K-0=1 | | 2m÷7/6 | | .625y+7-.825y+125y= | | 8x-13=5x+14 | | 8k+17=20k-7 | | 30=a+6a+9 | | 5=4p+6 |

Equations solver categories