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GCSE Foundation
Algebra Index

GCSE Maths Foundation Level
ALGEBRA PRACTICE
Linear Equations

x
a
=  b

x
a
= b           x divided by a equals b
× a        the opposite of ÷ a is × a
× a        apply × a to other side to keep equation in balance
x = ab        consolidate both sides

OR
show as follows

x
a
  =   b
× a       × a
x = ab
 

Example
x
2
= 5           x divided by 2 equals 5
× 2        the opposite of ÷ 2 is × 2
× 2        apply × 2 to other side to keep equation in balance
x = 10        consolidate both sides

OR
show as follows

x
2
  =  5
× 2      × 2
x  = 10

Question:

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