10+2n=7n+3

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Solution for 10+2n=7n+3 equation:


Simplifying
10 + 2n = 7n + 3

Reorder the terms:
10 + 2n = 3 + 7n

Solving
10 + 2n = 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.
10 + 2n + -7n = 3 + 7n + -7n

Combine like terms: 2n + -7n = -5n
10 + -5n = 3 + 7n + -7n

Combine like terms: 7n + -7n = 0
10 + -5n = 3 + 0
10 + -5n = 3

Add '-10' to each side of the equation.
10 + -10 + -5n = 3 + -10

Combine like terms: 10 + -10 = 0
0 + -5n = 3 + -10
-5n = 3 + -10

Combine like terms: 3 + -10 = -7
-5n = -7

Divide each side by '-5'.
n = 1.4

Simplifying
n = 1.4

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