Equations

Equations with fractions

Equations with rational expressions

Solve quadratic equations (ax^2 = b)

Formulas, substitution and equations I

Formulas, substitution and equations II

Reararrange a linear equation

Verify solutions to equations

Problem solving with equations I

Solve cubic equations (ax^3=b)

Solve exponential equations

Solve equations with square roots

Rearrange an equation with squared terms

Problem solving with equations II

Rearrange further equations

Identities and equations

United Kingdom England

Key Stage 4

Solve exponential equations

Interactive practice questions

Solve the equation $4^y=64$4y=64 for $y$y.

Easy

< 1min

Solve the equation $4^y=256$4y=256 for $y$y.

Easy

< 1min

Solve the equation $5^{10x+33}=125$510x+33=125 for $x$x.

Easy

< 1min

Solve the equation $5^{-3x-1}=3125$5−3x−1=3125 for $x$x.

Easy

1min

What is Mathspace

About Mathspace