7. Linear Equations and Inequalities
iGCSE (2021 Edition)
7.09 Variables on both sides
Interactive practice questions
Solve this equation for $x$x by rearranging the equation:
$7x=x+30$7x=x+30
Enter each line of working as an equation.
Easy
1min
Solve this equation for $x$x by rearranging the equation:
$8x=6x+10$8x=6x+10
Enter each line of working as an equation.
Easy
< 1min
Solve this equation for $x$x by rearranging the equation:
$7x=3x-12$7x=3x−12
Enter each line of working as an equation.
Easy
< 1min
Solve this equation for $x$x by rearranging the equation:
$3x=-8x-44$3x=−8x−44
Enter each line of working as an equation.
Easy
1min
Sign up to access Practice Questions
Get full access to our content with a Mathspace account