Question

Solve for x : 2x + 4 = 1

Answer 1

Answer:

2x + 4 = 12

=> 2x = 12 - 4

=> 2x = 8

=> x = 8/2

=> x = 4

Answer 2

Answer:

2 x − 4 = 1 2x-4=1 2x−4=1. Add 4 to both sides. Simplify 1 + 4 1+4 1+4 to 5. Divide both sides by 2.

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