Algebra Calculator
Solve algebra equations step by step. Enter any linear or quadratic equation and get the solution with full working shown — ideal for homework help and learning algebra.
Solve Linear Equation: ax + b = c
x +
=
Equation
2x + 5 = 15
Solution
x = 5
Step-by-Step Solution
Step 1: Start with equation
2x + 5 = 15
Step 2: Subtract 5 from both sides
2x = 15 - 5 = 10
Step 3: Divide both sides by 2
x = 10 / 2 = 5
Algebra Formulas
Linear Equation
ax + b = c, x = (c-b)/a
Distributive Property
a(b + c) = ab + ac
Combining Like Terms
ax + bx = (a+b)x
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Editorial Note
MyCalcBuddy Editorial Team
This page is maintained as an educational calculator reference.
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Formula Source: Handbook of Mathematical Functions
by Abramowitz & Stegun
🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.