BISHOP STOPFORDS SCHOOL GCSE Algebra Solving Equations Solving TwoStep Equations

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PUPIL PRACTICE
BISHOP STOPFORDS SCHOOLGCSE AlgebraSolving
EquationsSolving Two-StepEquations
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• 3x 4 10
• 3x 6 12
• 5y 1 -14
• x 7 6
• 3

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• Answers
• 1) x 5
• 2) x 6
• 3) y -3
• 4) x 11
• Solutions on next slides

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• Question 1 solution
• 3x 4 10
• 3x 6
• x 2

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• Question 2 solution
• 3x 6 12
• 3x 18
• x 6

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• Question 3 solution
• 5y 1 -14
• 5y -15
• y -3

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• Question 4 solution
• x 7 6 (multiply by 3)
• 3
• x 7 18
• x 11