https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equations-and-inequalities/cc-6th-one-step-add-sub-equations/e/one_step_equations 2026-03-24T23:41:07.080866137Z One-step addition & subtraction equations Practice solving equations in one step by adding or subtracting the same value from both sides. Scott Menke exercise https://www.khanacademy.org/math/revision-mh-math-class-6/x01cb2212e31ce997:decimal-fractions/x01cb2212e31ce997:equations/e/revision-equations-mh-class-6 2026-01-28T03:50:33.306290623Z Revision equations MH class 6 . Khan Academy exercise