5 Here is an equation.
2(x + 12) = 4x - 6
a Solve the equation by first multiplying out the brackets.
b Solve the equation by first dividing both sides by 2.
Answers
Answered by
2
your answer Mark on brainlist
Attachments:
Answered by
1
Step-by-step explanation:
a)
2x + 24 = 4x - 6
24 +6 = 4x - 2x
=> 2x = 30
x = 15
b)
2(x +12) /2 = (4x -6)/2
(x +12)*2 = 4x - 6
2x + 24 = 4x -6
=>4x -2x = 30
2x = 30
x = 15
Similar questions