19x-1+2x+7=69

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Solution for 19x-1+2x+7=69 equation:


Simplifying
19x + -1 + 2x + 7 = 69

Reorder the terms:
-1 + 7 + 19x + 2x = 69

Combine like terms: -1 + 7 = 6
6 + 19x + 2x = 69

Combine like terms: 19x + 2x = 21x
6 + 21x = 69

Solving
6 + 21x = 69

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 21x = 69 + -6

Combine like terms: 6 + -6 = 0
0 + 21x = 69 + -6
21x = 69 + -6

Combine like terms: 69 + -6 = 63
21x = 63

Divide each side by '21'.
x = 3

Simplifying
x = 3

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