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Simplifying 4r + 5 = 2r + 11 Reorder the terms: 5 + 4r = 2r + 11 Reorder the terms: 5 + 4r = 11 + 2r Solving 5 + 4r = 11 + 2r Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-2r' to each side of the equation. 5 + 4r + -2r = 11 + 2r + -2r Combine like terms: 4r + -2r = 2r 5 + 2r = 11 + 2r + -2r Combine like terms: 2r + -2r = 0 5 + 2r = 11 + 0 5 + 2r = 11 Add '-5' to each side of the equation. 5 + -5 + 2r = 11 + -5 Combine like terms: 5 + -5 = 0 0 + 2r = 11 + -5 2r = 11 + -5 Combine like terms: 11 + -5 = 6 2r = 6 Divide each side by '2'. r = 3 Simplifying r = 3
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