3R-7+10R=45

Simple and best practice solution for 3R-7+10R=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 3R-7+10R=45 equation:


Simplifying
3R + -7 + 10R = 45

Reorder the terms:
-7 + 3R + 10R = 45

Combine like terms: 3R + 10R = 13R
-7 + 13R = 45

Solving
-7 + 13R = 45

Solving for variable 'R'.

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

Add '7' to each side of the equation.
-7 + 7 + 13R = 45 + 7

Combine like terms: -7 + 7 = 0
0 + 13R = 45 + 7
13R = 45 + 7

Combine like terms: 45 + 7 = 52
13R = 52

Divide each side by '13'.
R = 4

Simplifying
R = 4

See similar equations:

| x(x+9)=22 | | -25x-12x=8-10 | | -6x-48=50+x | | 5(3F+1)=50 | | 6h-6=3h+3 | | -119+10x=85-7x | | 8x+2x-4=-16 | | -82+x=148-9x | | 10x=-12 | | 10x^2-160y^2=0 | | 3p+2-2p=4p+11 | | -81+5x=129-10x | | 4y=3y+7 | | 7x+4=4x-9 | | x(3m-4)=15m^2 | | -59+7x=x+61 | | 9x-2=-5x-23 | | 10x-50=22+4x | | --40y+4=-35y-5 | | -9=-6+3u | | -24=5r+3 | | -6+6c=13 | | 3x^3-91=0 | | 5x-37=3x-13 | | 9y^2-12y+10=0 | | 7a-9=15(a-3) | | 720x=30 | | .357142857143=b/4.2 | | N+n^2+132=0 | | 770=3100*x+150 | | 720x=432 | | 281-7x=38x+21 |

Equations solver categories