1000=7n+90

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Solution for 1000=7n+90 equation:


Simplifying
1000 = 7n + 90

Reorder the terms:
1000 = 90 + 7n

Solving
1000 = 90 + 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.
1000 + -7n = 90 + 7n + -7n

Combine like terms: 7n + -7n = 0
1000 + -7n = 90 + 0
1000 + -7n = 90

Add '-1000' to each side of the equation.
1000 + -1000 + -7n = 90 + -1000

Combine like terms: 1000 + -1000 = 0
0 + -7n = 90 + -1000
-7n = 90 + -1000

Combine like terms: 90 + -1000 = -910
-7n = -910

Divide each side by '-7'.
n = 130

Simplifying
n = 130

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