Question: Simplify the following equations: 1. 3y + 4(x + 21) 2. 3(v - 21) - 2(2r - 2y) 3. 5(7x - 2v) - 4(3v -

Simplify the following equations: 1. 3y + 4(x + 21) 2. 3(v - 21) - 2(2r - 2y) 3. 5(7x - 2v) - 4(3v - 2r) 4. 4(82 - 21) - 3(-1 - 42) 5. -2(-31)(-2y + 1) - (-1)(4 - 51) Can yo help me cause the class is in Spanish and I didn't understand

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