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5 - n = n + 36
Subtract 5 from each side:
-n = n + 31
Subtract n from each side:
-2n = 31
Multiply each side by -1:
2n = -31
Divide each side by 2:
n = -31/2 = -15.5
5n + 3 = 14 - 6n <=> 5n +6n = 14 - 3 <=> 11n = 11 => n = 11/11 = 1
5n-25 = 10 5n = 10+25 5n = 35 n = 7
To solve the equation 5n + 4 = -26, you first isolate the variable n. Subtract 4 from both sides to get 5n = -30. Then, divide by 5 on both sides to find the value of n, which is -6. Therefore, the answer to the equation 5n + 4 = -26 is n = -6.
If 5n + 8 = 43, then n = 7
30