Input & Solve
Type any equation with up to six variables and get an accurate answer in seconds.
Core engine
mercy-sorry turns tangled systems into clear, step-by-step answers. Input your equation, choose your variables, and watch the solution unfold â ready to save or export in seconds.
From the first variable to the final export, every feature is built to make multi-variable equations feel effortless.
Type any equation with up to six variables and get an accurate answer in seconds.
Core engineFollow every transformation as the solver walks through each step toward the result.
UnderstandStore solved equations and export clean PDF or CSV files whenever you need them.
PDF ¡ CSVPick up your workspace on any screen â desktop, tablet, or phone, always in sync.
AnywhereTap variables and operators to drop them onto the canvas. The board reformats your equation live and the backdrop warms from indigo to red as complexity climbs â a preview of the full Mercy-Sorry solver.
Drag a chip onto the board or tap it. Tap a term in the canvas to remove it.
Compose expressions with up to six variables exactly the way you think â no syntax to memorize, no rigid input boxes.
A live meter and shifting backdrop tell you how heavy an equation is getting before you hit solve â so you always know what you are working with.
mercy-sorry guides you through the full solving journey â input your problem, choose your variables, and watch a clear, exportable solution come together.
Type or paste an equation with up to six variables. Smart syntax detection parses operators, exponents and functions as you write.
Choose which symbols to solve for and pin known values. mercy-sorry maps every variable so nothing is left ambiguous.
Our computational engine works the math instantly, applying the right algorithm for linear, quadratic or multi-variable systems.
Read a clean result plus an expandable, step-by-step breakdown so you understand exactly how each value was derived.
Store solutions to your workspace or export to PDF and CSV. Revisit any past equation across all your devices.
Ready to solve your first equation?
Open the SolverFollow the path every general user takes through mercy-sorry. Hover any node to reveal who is involved and what happens at each stop.
Tip: drag any node to rearrange the flow â the layout settles back into place.
Land on mercy-sorry
A visitor arrives and meets the interactive equation board that powers the whole experience.
Explore Features
Browse the step-by-step solver, multi-variable inputs, and live previews before committing.
Create an Account
Register in seconds to unlock saving, history, and export of every solved equation.
Your Workspace
Open the dashboard to revisit saved equations or start a fresh six-variable problem.
Build & Solve
Input equations with up to six variables and let the engine compute accurate results fast.
Step-by-Step Solution
Review the full worked solution with each transformation explained for deeper understanding.
Save or Export
Store the result to your library or export it as PDF or CSV to share and reuse anywhere.
Tackle equations with up to six variables, watch step-by-step solutions unfold, and export results in seconds. Join Mercy-Sorry and let the math handle itself.
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