6(7+5)+3r=306

Simple and best practice solution for 6(7+5)+3r=306 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 6(7+5)+3r=306 equation: 


Simplifying
6(7 + 5) + 3r = 306

Combine like terms: 7 + 5 = 12
6(12) + 3r = 306

Multiply 6 * 12
72 + 3r = 306

Solving
72 + 3r = 306

Solving for variable 'r'.

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

Add '-72' to each side of the equation.
72 + -72 + 3r = 306 + -72

Combine like terms: 72 + -72 = 0
0 + 3r = 306 + -72
3r = 306 + -72

Combine like terms: 306 + -72 = 234
3r = 234

Divide each side by '3'.
r = 78

Simplifying
r = 78

See similar equations:

| -35X=-7 | | -16X=-4 | | 3ln(3)-2ln(2)= | | 6=1.2x-12 | | 4(6x-5)-(3x+3)= | | 6.3t-90=200 | | 6y-18=-9x | | 72xy^4-24xy^2z+2xz^2= | | 5(3-X)-(5-8X)= | | 211-x=267 | | t*5-2=13 | | -17-X=-46 | | 7=4Y-2Y+-11 | | 3x+9-x=7+3x-5 | | a*5+1=11 | | 7+x+10=-7x-4(1-x) | | -22-X=-31 | | 12m+13=5m+63 | | 19-X=-38 | | 12-X=-29 | | 18-X=-31 | | 26-X=-16 | | -y-3(-34+5)= | | 3(-5+9x)-8=7(4x-3) | | y=630-.00635x^2 | | -4(2t+8)=-16 | | -3(5y-8)+2(4y+7)= | | 7y-9=10y+18 | | x*(x-2)*(2x+3)=0 | | 22-5v=3v+6 | | 4x-3=3x-3+x | | 7x+15=27 |

Equations solver categories