Assuming that we are solving in terms of n.
Start by distributing:
2(n + 5)
(2*n) + (5*2)
2n + 10 = -2
Subtract 10 to start toward isolating your variable:
2n = -12
Divide by two to finish solving:
n = -6
You have to equal out each side to fine the value of the variable.
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Answer:
3 times 4
Step-by-step explanation:
3 groups of 4...............
Add -7y and divide both sides to get one solution (0.20588)