13R+1=12R+7

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Solution for 13R+1=12R+7 equation:


Simplifying
13R + 1 = 12R + 7

Reorder the terms:
1 + 13R = 12R + 7

Reorder the terms:
1 + 13R = 7 + 12R

Solving
1 + 13R = 7 + 12R

Solving for variable 'R'.

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

Add '-12R' to each side of the equation.
1 + 13R + -12R = 7 + 12R + -12R

Combine like terms: 13R + -12R = 1R
1 + 1R = 7 + 12R + -12R

Combine like terms: 12R + -12R = 0
1 + 1R = 7 + 0
1 + 1R = 7

Add '-1' to each side of the equation.
1 + -1 + 1R = 7 + -1

Combine like terms: 1 + -1 = 0
0 + 1R = 7 + -1
1R = 7 + -1

Combine like terms: 7 + -1 = 6
1R = 6

Divide each side by '1'.
R = 6

Simplifying
R = 6

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