(2x+9)+10=5(x+2)

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Solution for (2x+9)+10=5(x+2) equation:


Simplifying
(2x + 9) + 10 = 5(x + 2)

Reorder the terms:
(9 + 2x) + 10 = 5(x + 2)

Remove parenthesis around (9 + 2x)
9 + 2x + 10 = 5(x + 2)

Reorder the terms:
9 + 10 + 2x = 5(x + 2)

Combine like terms: 9 + 10 = 19
19 + 2x = 5(x + 2)

Reorder the terms:
19 + 2x = 5(2 + x)
19 + 2x = (2 * 5 + x * 5)
19 + 2x = (10 + 5x)

Solving
19 + 2x = 10 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
19 + 2x + -5x = 10 + 5x + -5x

Combine like terms: 2x + -5x = -3x
19 + -3x = 10 + 5x + -5x

Combine like terms: 5x + -5x = 0
19 + -3x = 10 + 0
19 + -3x = 10

Add '-19' to each side of the equation.
19 + -19 + -3x = 10 + -19

Combine like terms: 19 + -19 = 0
0 + -3x = 10 + -19
-3x = 10 + -19

Combine like terms: 10 + -19 = -9
-3x = -9

Divide each side by '-3'.
x = 3

Simplifying
x = 3

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