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slayer8001

  • one year ago

What is the solution set of the following equation? -8x + x + 15 = -7x + 12

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  1. anonymous
    • one year ago
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    -8x+x+15=−7x+12 Step 1: Simplify both sides of the equation. −8x+x+15=−7x+12 Simplify: (Show steps) −7x+15=−7x+12 Step 2: Add 7x to both sides. −7x+15+7x=−7x+12+7x 15=12 Step 3: Subtract 15 from both sides. 15−15=12−15 0=−3 Answer: There are no solutions.

  2. slayer8001
    • one year ago
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    ok one more @aloud Solve for n. -53 + n = -28

  3. anonymous
    • one year ago
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    −53+n=−28 Step 1: Simplify both sides of the equation. n−53=−28 Step 2: Add 53 to both sides. n−53+53=−28+53 n=25 Answer: n=25

  4. slayer8001
    • one year ago
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    oops my bad this one is the last one

  5. anonymous
    • one year ago
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    ok

  6. slayer8001
    • one year ago
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    Find two consecutive integers whose sum is 67. Which of the following equations could be used to solve the problem? 2x=67 2x+1=67 2x+2=67 x^2+1=67

  7. anonymous
    • one year ago
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    im not sure but i think its x^2+1=67

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