Answer:
4x-2x-8=22
2x-8=22
2x=30
x=15
x = 7
Explanation:
4x - 2(x + 4) = 22
Distribute:
4x - 2x - 8 = 22
Combine like terms:
2x - 8 = 22
Simplify and solve:
2x = 14
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