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Algebra 1 Section 3.4 Solve equations with variables on both sides of the equation.

Algebra 1 Section 3.4 Solve equations with variables on both sides of the equation. Solve: 17 – 2x = 14 + 4x. Solve 80 – 9y = 6y. To solve a linear equation. Simplify both sides. Isolate the variable terms from the constants. Eliminate the coefficients of the variable term.

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Algebra 1 Section 3.4 Solve equations with variables on both sides of the equation.

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  1. Algebra 1 Section 3.4Solve equations with variables on both sides of the equation. Solve: 17 – 2x = 14 + 4x Solve 80 – 9y = 6y

  2. To solve a linear equation. Simplify both sides. Isolate the variable terms from the constants. Eliminate the coefficients of the variable term. 2(5x + 4) = 6x + 4

  3. Solve 4(x – 5) = 4x - 20 6(x – 4) = 3(2x + 5) 7x + 4(3 – 2x) = 5 + 3(x + 8)

  4. solve ½ (12 – 2x) – 4 = 5x + 2(x-7) -(8n – 2) = 7 – 2(3 – 5n)

  5. Page 156 ex 5 1st store 2nd store X = X + Price per rental Number of rentals Price per rental Number of rentals Membership fee

  6. Assignment Page 157 Problems 12 – 40 even, 45,46,56,60,70

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