7(2n-5)=28

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Solution for 7(2n-5)=28 equation:


Simplifying
7(2n + -5) = 28

Reorder the terms:
7(-5 + 2n) = 28
(-5 * 7 + 2n * 7) = 28
(-35 + 14n) = 28

Solving
-35 + 14n = 28

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '35' to each side of the equation.
-35 + 35 + 14n = 28 + 35

Combine like terms: -35 + 35 = 0
0 + 14n = 28 + 35
14n = 28 + 35

Combine like terms: 28 + 35 = 63
14n = 63

Divide each side by '14'.
n = 4.5

Simplifying
n = 4.5

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