3 years ago

Manuela solved the equation below. 2(×+2)=×-4 What is the solution to Manuela’s equation?

Mathematics

2 answers:

Bumek [7]3 years ago

6 0

Equation solving

2 (x +2) = x - 4
2 x + 4 = x - 4
2 x - x = -4 - 4
x = - 8

Answer = x = -8

Lorico [155]3 years ago

4 0

2(x + 2) = x - 4

2x + 4 = x - 4

2x - x = -4 - 4

x = -8

Solution: x = -8

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