-10+7n=8(5+4n)

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Solution for -10+7n=8(5+4n) equation:


Simplifying
-10 + 7n = 8(5 + 4n)
-10 + 7n = (5 * 8 + 4n * 8)
-10 + 7n = (40 + 32n)

Solving
-10 + 7n = 40 + 32n

Solving for variable 'n'.

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

Add '-32n' to each side of the equation.
-10 + 7n + -32n = 40 + 32n + -32n

Combine like terms: 7n + -32n = -25n
-10 + -25n = 40 + 32n + -32n

Combine like terms: 32n + -32n = 0
-10 + -25n = 40 + 0
-10 + -25n = 40

Add '10' to each side of the equation.
-10 + 10 + -25n = 40 + 10

Combine like terms: -10 + 10 = 0
0 + -25n = 40 + 10
-25n = 40 + 10

Combine like terms: 40 + 10 = 50
-25n = 50

Divide each side by '-25'.
n = -2

Simplifying
n = -2

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