-8+5r=-3r+4r

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Solution for -8+5r=-3r+4r equation:


Simplifying
-8 + 5r = -3r + 4r

Combine like terms: -3r + 4r = 1r
-8 + 5r = 1r

Solving
-8 + 5r = 1r

Solving for variable 'r'.

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

Add '-1r' to each side of the equation.
-8 + 5r + -1r = 1r + -1r

Combine like terms: 5r + -1r = 4r
-8 + 4r = 1r + -1r

Combine like terms: 1r + -1r = 0
-8 + 4r = 0

Add '8' to each side of the equation.
-8 + 8 + 4r = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 4r = 0 + 8
4r = 0 + 8

Combine like terms: 0 + 8 = 8
4r = 8

Divide each side by '4'.
r = 2

Simplifying
r = 2

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