The sum of three and seven times a number is -74. What is the number?
2 answers:
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Hey!
To solve this equation, we'd first have to apply the distributing rule to this equation.
<em>Original Equation :</em>
<em>New Equation {Changed by Applying the Distribution Rule} :</em>
· 3a · 2 + 
And now we simplify.
<em>Old Equation :</em>
· 3a · 2 +
<em>New Equation {Old Equation Simplified} :</em>
- 12a + 4
<em>So, the equation
simplified is</em> - 12a + 4.
Hope this helps!
- Lindsey Frazier ♥
To solve this equation, we'd first have to apply the distributing rule to this equation.
<em>Original Equation :</em>
<em>New Equation {Changed by Applying the Distribution Rule} :</em>
And now we simplify.
<em>Old Equation :</em>
<em>New Equation {Old Equation Simplified} :</em>
<em>So, the equation
Hope this helps!
- Lindsey Frazier ♥