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alukav5142 [94]
2 years ago
10

50+30x=250+10x Help!!!!!

Mathematics
1 answer:
kow [346]2 years ago
3 0

Answer:

x = 10

General Formulas and Concepts:

Order of Operations: BPEMDAS

Step-by-step explanation:

<u>Step 1: Define equation</u>

50 + 30x = 250 + 10x

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Subtract 10x on both sides:                         50 + 20x = 250
  2. Subtract 50 on both sides:                          20x = 200
  3. Divide both sides by 20:                              x = 10

<u>Step 3: Check</u>

<em>Plug in x to verify it's a solution.</em>

  1. Substitute:                         50 + 30(10) = 250 + 10(10)
  2. Multiply:                             50 + 300 = 250 + 100
  3. Add:                                    350 = 350
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