8(2n+3)=9(7n+9)+4

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Solution for 8(2n+3)=9(7n+9)+4 equation:


Simplifying
8(2n + 3) = 9(7n + 9) + 4

Reorder the terms:
8(3 + 2n) = 9(7n + 9) + 4
(3 * 8 + 2n * 8) = 9(7n + 9) + 4
(24 + 16n) = 9(7n + 9) + 4

Reorder the terms:
24 + 16n = 9(9 + 7n) + 4
24 + 16n = (9 * 9 + 7n * 9) + 4
24 + 16n = (81 + 63n) + 4

Reorder the terms:
24 + 16n = 81 + 4 + 63n

Combine like terms: 81 + 4 = 85
24 + 16n = 85 + 63n

Solving
24 + 16n = 85 + 63n

Solving for variable 'n'.

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

Add '-63n' to each side of the equation.
24 + 16n + -63n = 85 + 63n + -63n

Combine like terms: 16n + -63n = -47n
24 + -47n = 85 + 63n + -63n

Combine like terms: 63n + -63n = 0
24 + -47n = 85 + 0
24 + -47n = 85

Add '-24' to each side of the equation.
24 + -24 + -47n = 85 + -24

Combine like terms: 24 + -24 = 0
0 + -47n = 85 + -24
-47n = 85 + -24

Combine like terms: 85 + -24 = 61
-47n = 61

Divide each side by '-47'.
n = -1.29787234

Simplifying
n = -1.29787234

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