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Word Problems. Understand the problem Write an Equation Solve the equation and state the answer Check . PROBLEM: Three-fifths of a number is -54. What is the number?. Write an equation. SOLVE: Isolate x. Multiply both sides by 5/3. 18.
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Word Problems • Understand the problem • Write an Equation • Solve the equation and state the answer • Check
PROBLEM: Three-fifths of a number is -54.What is the number? Write an equation
SOLVE: Isolate x Multiply both sides by 5/3 18
CHECK: Three-fifths of a number is -54.What is the number? 18