2r+2=r+6

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Solution for 2r+2=r+6 equation:


Simplifying
2r + 2 = r + 6

Reorder the terms:
2 + 2r = r + 6

Reorder the terms:
2 + 2r = 6 + r

Solving
2 + 2r = 6 + r

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.
2 + 2r + -1r = 6 + r + -1r

Combine like terms: 2r + -1r = 1r
2 + 1r = 6 + r + -1r

Combine like terms: r + -1r = 0
2 + 1r = 6 + 0
2 + 1r = 6

Add '-2' to each side of the equation.
2 + -2 + 1r = 6 + -2

Combine like terms: 2 + -2 = 0
0 + 1r = 6 + -2
1r = 6 + -2

Combine like terms: 6 + -2 = 4
1r = 4

Divide each side by '1'.
r = 4

Simplifying
r = 4

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