UNDERSTAND · DEVELOP · SOLVE
Equations,
step by step.
A clear space to expand an expression, find solutions, and verify each step of your reasoning.
SOLVE
Choose your equation
ax + b = 0
Tip: use a dot for decimal numbers.
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YOUR RESULT
Ready to calculate
Enter your coefficients then start the resolution to see the steps.
EXPAND & SIMPLIFY
Open the parentheses.
Enter an expression with x. The workshop expands it, simplifies it, and detects its degree.
Examples: (x + 2)(x − 3) · 2(x + 1) − 4
Your expanded expression will appear here.
01
Identify
Identify a, b, and c.
02
Calculate
Apply the correct method.
03
Verify
Read the steps and the result.