650+30(n-10)=750+22(n-12)

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Solution for 650+30(n-10)=750+22(n-12) equation:


Simplifying
650 + 30(n + -10) = 750 + 22(n + -12)

Reorder the terms:
650 + 30(-10 + n) = 750 + 22(n + -12)
650 + (-10 * 30 + n * 30) = 750 + 22(n + -12)
650 + (-300 + 30n) = 750 + 22(n + -12)

Combine like terms: 650 + -300 = 350
350 + 30n = 750 + 22(n + -12)

Reorder the terms:
350 + 30n = 750 + 22(-12 + n)
350 + 30n = 750 + (-12 * 22 + n * 22)
350 + 30n = 750 + (-264 + 22n)

Combine like terms: 750 + -264 = 486
350 + 30n = 486 + 22n

Solving
350 + 30n = 486 + 22n

Solving for variable 'n'.

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

Add '-22n' to each side of the equation.
350 + 30n + -22n = 486 + 22n + -22n

Combine like terms: 30n + -22n = 8n
350 + 8n = 486 + 22n + -22n

Combine like terms: 22n + -22n = 0
350 + 8n = 486 + 0
350 + 8n = 486

Add '-350' to each side of the equation.
350 + -350 + 8n = 486 + -350

Combine like terms: 350 + -350 = 0
0 + 8n = 486 + -350
8n = 486 + -350

Combine like terms: 486 + -350 = 136
8n = 136

Divide each side by '8'.
n = 17

Simplifying
n = 17

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