WebFeb 15, 2024 · Explanation: Step 1) Subtract 3w from each side of the equation to isolate the w term while keeping the equation balanced: −4w− 3w = 3w −7 −3w. ( − 4 − 3)w = 3w −3w− 7. −7w = 0 −7. −7w = − 7. Step 2) Divide each side of the equation by −7 to solve for w while keeping the equation balanced: −7w −7 = − 7 −7. WebFree math problem solver answers your algebra homework questions with step-by-step explanations. Mathway. Visit Mathway on the web. Start 7-day free trial on the app. ... You …
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WebSuppose you were Li Hua, please solve this problem. Input. The first line contains 2 integers n,m (2≤n≤105,1≤m≤105) — the number of vertices in the tree and the number of operations. The second line contains n integers a1,a2,…,an(−109≤ai≤109) — the importance of each vertex. Next n−1 lines contain the edges of the tree. WebImage processing technology has been developed rapidly in recent years, and altering the content of an image is easy for everyone, but may be illegal for an attacker. Thus, it is urgent and necessary to overcome this problem to protect the integrity and authenticity of images. Watermarking is a powerful technique proposed to solve this problem. This paper … pucschools.org
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Web3*w-17-(4)=0 . Step by step solution : Step 1 : Pulling out like terms : 1.1 Pull out like factors : 3w - 21 = 3 • (w - 7) Equation at the end of step 1 : Step 2 : Equations which are never true : … WebLast Updated: 2024-03-21 15:46 1 EECS 16A Designing Information Devices and Systems I Spring 2024 Homework 7 This homework is due March 10, 2024, at 23:59. Self-grades are … WebSolve an equation, inequality or a system. Example: 2x-1=y,2y+3=x. 1: 2: 3: 4: 5: 6: 7: 8: 9: 0., < > ≤: ≥ ^ √: ⬅: : F _ ÷ (* / ⌫ A: ↻: x: y = +-G seat r point