(3x+7)=(69-2x)

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Solution for (3x+7)=(69-2x) equation:


Simplifying
(3x + 7) = (69 + -2x)

Reorder the terms:
(7 + 3x) = (69 + -2x)

Remove parenthesis around (7 + 3x)
7 + 3x = (69 + -2x)

Remove parenthesis around (69 + -2x)
7 + 3x = 69 + -2x

Solving
7 + 3x = 69 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
7 + 3x + 2x = 69 + -2x + 2x

Combine like terms: 3x + 2x = 5x
7 + 5x = 69 + -2x + 2x

Combine like terms: -2x + 2x = 0
7 + 5x = 69 + 0
7 + 5x = 69

Add '-7' to each side of the equation.
7 + -7 + 5x = 69 + -7

Combine like terms: 7 + -7 = 0
0 + 5x = 69 + -7
5x = 69 + -7

Combine like terms: 69 + -7 = 62
5x = 62

Divide each side by '5'.
x = 12.4

Simplifying
x = 12.4

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