4(5n+3)=10n+2

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Solution for 4(5n+3)=10n+2 equation:


Simplifying
4(5n + 3) = 10n + 2

Reorder the terms:
4(3 + 5n) = 10n + 2
(3 * 4 + 5n * 4) = 10n + 2
(12 + 20n) = 10n + 2

Reorder the terms:
12 + 20n = 2 + 10n

Solving
12 + 20n = 2 + 10n

Solving for variable 'n'.

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

Add '-10n' to each side of the equation.
12 + 20n + -10n = 2 + 10n + -10n

Combine like terms: 20n + -10n = 10n
12 + 10n = 2 + 10n + -10n

Combine like terms: 10n + -10n = 0
12 + 10n = 2 + 0
12 + 10n = 2

Add '-12' to each side of the equation.
12 + -12 + 10n = 2 + -12

Combine like terms: 12 + -12 = 0
0 + 10n = 2 + -12
10n = 2 + -12

Combine like terms: 2 + -12 = -10
10n = -10

Divide each side by '10'.
n = -1

Simplifying
n = -1

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