4(5n-7)=7n-3

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Solution for 4(5n-7)=7n-3 equation:


Simplifying
4(5n + -7) = 7n + -3

Reorder the terms:
4(-7 + 5n) = 7n + -3
(-7 * 4 + 5n * 4) = 7n + -3
(-28 + 20n) = 7n + -3

Reorder the terms:
-28 + 20n = -3 + 7n

Solving
-28 + 20n = -3 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
-28 + 20n + -7n = -3 + 7n + -7n

Combine like terms: 20n + -7n = 13n
-28 + 13n = -3 + 7n + -7n

Combine like terms: 7n + -7n = 0
-28 + 13n = -3 + 0
-28 + 13n = -3

Add '28' to each side of the equation.
-28 + 28 + 13n = -3 + 28

Combine like terms: -28 + 28 = 0
0 + 13n = -3 + 28
13n = -3 + 28

Combine like terms: -3 + 28 = 25
13n = 25

Divide each side by '13'.
n = 1.923076923

Simplifying
n = 1.923076923

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