3(x+5)-1=9+2x

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Solution for 3(x+5)-1=9+2x equation:


Simplifying
3(x + 5) + -1 = 9 + 2x

Reorder the terms:
3(5 + x) + -1 = 9 + 2x
(5 * 3 + x * 3) + -1 = 9 + 2x
(15 + 3x) + -1 = 9 + 2x

Reorder the terms:
15 + -1 + 3x = 9 + 2x

Combine like terms: 15 + -1 = 14
14 + 3x = 9 + 2x

Solving
14 + 3x = 9 + 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.
14 + 3x + -2x = 9 + 2x + -2x

Combine like terms: 3x + -2x = 1x
14 + 1x = 9 + 2x + -2x

Combine like terms: 2x + -2x = 0
14 + 1x = 9 + 0
14 + 1x = 9

Add '-14' to each side of the equation.
14 + -14 + 1x = 9 + -14

Combine like terms: 14 + -14 = 0
0 + 1x = 9 + -14
1x = 9 + -14

Combine like terms: 9 + -14 = -5
1x = -5

Divide each side by '1'.
x = -5

Simplifying
x = -5

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