7. Linear Equations and Inequalities
iGCSE (2021 Edition)
7.07 Equations with brackets
Interactive practice questions
Solve this equation for $x$x by first expanding the brackets:
$4\left(x+5\right)=32$4(x+5)=32
Enter each line of working as an equation.
Easy
< 1min
Solve this equation for $x$x by first expanding the brackets:
$5\left(x+5\right)=39$5(x+5)=39
Enter each line of working as an equation.
Easy
1min
Solve this equation for $x$x by first expanding the brackets:
$4\left(x+6\right)=-60$4(x+6)=−60
Enter each line of working as an equation.
Easy
1min
Solve this equation for $x$x by first expanding the brackets:
$12\left(x+5\right)=168$12(x+5)=168
Enter each line of working as an equation.
Easy
1min
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