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Simplifying 2 = -4k + -7 Reorder the terms: 2 = -7 + -4k Solving 2 = -7 + -4k Solving for variable 'k'. Move all terms containing k to the left, all other terms to the right. Add '4k' to each side of the equation. 2 + 4k = -7 + -4k + 4k Combine like terms: -4k + 4k = 0 2 + 4k = -7 + 0 2 + 4k = -7 Add '-2' to each side of the equation. 2 + -2 + 4k = -7 + -2 Combine like terms: 2 + -2 = 0 0 + 4k = -7 + -2 4k = -7 + -2 Combine like terms: -7 + -2 = -9 4k = -9 Divide each side by '4'. k = -2.25 Simplifying k = -2.25
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