Question

7. Solve the following equation.
2 (x + 4) = 12 with explanations​

Answer 1

Answer:

x=2

Step-by-step explanation:

2 (x + 4) = 12

solve brackets first

=2x+8 = 12

2x = 12-8 (take 8 to other side)*

2x = 4

x= 4/2 (take 2 to other side)*

x=2

*When you take the no to the other side of = then change the symbol from

+ ⨠ - , -⨠ + , * ⨠  /, /⨠ *

Answer 2

Step-by-step explanation:

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