MathLab with Mr. Ahmed

MathLab with Mr. Ahmed is a math learning website by Ahmed Amasha, a mathematics teacher teaching the American curriculum. Explore Algebra 2, Precalculus, Calculus, and SAT and PSAT Math Prep through lessons, focused practice and printable resources.

MathLabwith Mr. Ahmed
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Linear equations in one variable

Question 1 of 3

Know the idea

If 8x+12=528x + 12 = 52, what is the value of xx?
Worked example
Subtract 1212 on both sides: 8x=408x = 40. Divide by 88: x=5x = 5.
Video walkthrough

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Read worked examples · Go to practice

If 5x+1=315x + 1 = 31, what is the value of xx?