Type a linear or quadratic equation and watch it get solved one small move at a time — with a plain-English reason for every step. Everything runs in your browser.
2x + 3 = 8 → 2x = 5 → x = 5/2
Type an equation above (any single letter works as the variable) or tap an example — you'll get every step, why it's allowed, and a final check of the answer.