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Simplifying 7r + 3 = 4r + -11 Reorder the terms: 3 + 7r = 4r + -11 Reorder the terms: 3 + 7r = -11 + 4r Solving 3 + 7r = -11 + 4r Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-4r' to each side of the equation. 3 + 7r + -4r = -11 + 4r + -4r Combine like terms: 7r + -4r = 3r 3 + 3r = -11 + 4r + -4r Combine like terms: 4r + -4r = 0 3 + 3r = -11 + 0 3 + 3r = -11 Add '-3' to each side of the equation. 3 + -3 + 3r = -11 + -3 Combine like terms: 3 + -3 = 0 0 + 3r = -11 + -3 3r = -11 + -3 Combine like terms: -11 + -3 = -14 3r = -14 Divide each side by '3'. r = -4.666666667 Simplifying r = -4.666666667
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