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Learn to isolate variables in linear equations through a step-by-step demonstration of solving 3x + 4y = 12 for y. Master this fundamental algebra skill essential for equation manipulation, whether you're a first-time algebra student, preparing for standardized tests like GED, SAT, or ACT, studying for teacher certification exams including Praxis, FTCE, and CBEST, or returning to mathematics as an adult learner. Follow clear algebraic steps that break down the isolation process, making it accessible for homeschool students, international learners working toward GCSE or IGCSE qualifications, and anyone needing to strengthen their foundational algebra skills for academic or professional advancement.
