How do you solve 7x+30=−5?

1 Answer
Jarni Renz
Mar 9, 2016

x=−5

Explanation:

To solve and find the value of x:
1. Check if there are similar terms to combine;
2. In this case, isolate the term with the variable x by subtracting 30 to both sides of the equation;
4. Then, add the numerical values;
5. Again, isolate x by dividing both sides by 7;
6. The value of x=−5.
7. Then check answer by substituting it to the original equation.

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