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📐

hub_article_equations_title

hub_article_equations_description

📝 hub_step_by_step

  1. 1 hub_equations_step_1
  2. 2 hub_equations_step_2
  3. 3 hub_equations_step_3
  4. 4 hub_equations_step_4

hub_example_with_solution

Ejemplo

4x + 15
=
21
x = 1.5

hub_solution_steps

  1. 1
    equation_solution_step1_write: 4x +15 = 21
    4x + 15
    =
    21
  2. 2
    equation_solution_step2_subtract_b: 4x +15 - 15 = 21 - 15
  3. 3
    equation_solution_step3_simplify: 4x = 6
    4x
    =
    6
  4. 4
    equation_solution_step4_divide: (4x) / 4 = 6 / 4
  5. 5
    equation_solution_step5_result: x = 1.5
    x
    =
    1.5
    x = 1.5
  6. 6
    equation_solution_step6_check: 4 × 1.5 +15 = 21 = 21 ✓

hub_practice_now

hub_practice_description

hub_generate_worksheet