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Simplifying 23.4 = 7.8n Solving 23.4 = 7.8n Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-7.8n' to each side of the equation. 23.4 + -7.8n = 7.8n + -7.8n Combine like terms: 7.8n + -7.8n = 0.0 23.4 + -7.8n = 0.0 Add '-23.4' to each side of the equation. 23.4 + -23.4 + -7.8n = 0.0 + -23.4 Combine like terms: 23.4 + -23.4 = 0.0 0.0 + -7.8n = 0.0 + -23.4 -7.8n = 0.0 + -23.4 Combine like terms: 0.0 + -23.4 = -23.4 -7.8n = -23.4 Divide each side by '-7.8'. n = 3 Simplifying n = 3
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