5R-8=42

Simple and best practice solution for 5R-8=42 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-8=42 equation: 


Simplifying
5R + -8 = 42

Reorder the terms:
-8 + 5R = 42

Solving
-8 + 5R = 42

Solving for variable 'R'.

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

Add '8' to each side of the equation.
-8 + 8 + 5R = 42 + 8

Combine like terms: -8 + 8 = 0
0 + 5R = 42 + 8
5R = 42 + 8

Combine like terms: 42 + 8 = 50
5R = 50

Divide each side by '5'.
R = 10

Simplifying
R = 10

See similar equations:

| 8+23x=5x+1 | | (n-6)(n-6)=0 | | 2X+500=2y | | 4x-2=12x-7 | | http://aplus.walkercountyschools.com/R85Content/media/pictures/math7/math7_22_t8q.gif?ts=1488223792299 | | 7a^2-63= | | 1/5x70 | | -6+21=12n+15 | | -10(s+4)=-109 | | 9+7(1+4r)=-26 | | 4x+5=-21-3x | | 11x+3=5+21 | | 10x-17=5x+5 | | 16p=60 | | 8y-7y+4= | | 6n+9=-3n+-27 | | x+1=5x-3 | | 6n+9=-3n-7 | | 4=-sx+37 | | -16=3+4(y-5) | | 4x^2+19x-5=(x+5) | | x=tan^2y | | 9x^2-66x+90=0 | | 5n-7-9n= | | 15-6y-y=1 | | x/3=1=x/4-1 | | 5y^2+4y-1=(5y-1) | | 2g^3-2g-8/g-4 | | 5(2y+3)=4(7y-2) | | 14/x=14 | | 12w^2-20w+3=0 | | 6x+4=7(x+5) |

Equations solver categories