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Simplifying 7r + 37 = 2r + 2 Reorder the terms: 37 + 7r = 2r + 2 Reorder the terms: 37 + 7r = 2 + 2r Solving 37 + 7r = 2 + 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. 37 + 7r + -2r = 2 + 2r + -2r Combine like terms: 7r + -2r = 5r 37 + 5r = 2 + 2r + -2r Combine like terms: 2r + -2r = 0 37 + 5r = 2 + 0 37 + 5r = 2 Add '-37' to each side of the equation. 37 + -37 + 5r = 2 + -37 Combine like terms: 37 + -37 = 0 0 + 5r = 2 + -37 5r = 2 + -37 Combine like terms: 2 + -37 = -35 5r = -35 Divide each side by '5'. r = -7 Simplifying r = -7
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