Problem 121 of 7
Solve after combining like terms on both sides: 3x + 2x + 4 = 24.
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simplify each side before isolating variable.
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Equation must require simplifying at least one side before isolating variable.
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Solution
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1. Combine like variable terms and constant terms on each side.
2. Then move variables and constants to isolate x.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Solving before combining in a way that creates errors.