18r+3=3+7r

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Solution for 18r+3=3+7r equation:


Simplifying
18r + 3 = 3 + 7r

Reorder the terms:
3 + 18r = 3 + 7r

Add '-3' to each side of the equation.
3 + -3 + 18r = 3 + -3 + 7r

Combine like terms: 3 + -3 = 0
0 + 18r = 3 + -3 + 7r
18r = 3 + -3 + 7r

Combine like terms: 3 + -3 = 0
18r = 0 + 7r
18r = 7r

Solving
18r = 7r

Solving for variable 'r'.

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

Add '-7r' to each side of the equation.
18r + -7r = 7r + -7r

Combine like terms: 18r + -7r = 11r
11r = 7r + -7r

Combine like terms: 7r + -7r = 0
11r = 0

Divide each side by '11'.
r = 0

Simplifying
r = 0

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