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lidiya [134]
2 years ago
15

Okay so I'm working on solving equations

" id="TexFormula1" title=" - 15x + 5 = - 10x + 25" alt=" - 15x + 5 = - 10x + 25" align="absmiddle" class="latex-formula">
​
Mathematics
1 answer:
Ksenya-84 [330]2 years ago
8 0

Answer:

x = -4

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

Step-by-step explanation:

<u>Step 1: Define</u>

-15x + 5 = -10x + 25

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

  1. Add 15x on both sides:                    5 = 5x + 25
  2. Subtract 25 on both sides:              -20 = 5x
  3. Divide 5 on both sides:                   -4 = x
  4. Rewrite:                                             x = -4
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Answer:

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Step-by-step explanation:

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