2(x+9)-2=51-3x

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Solution for 2(x+9)-2=51-3x equation:


Simplifying
2(x + 9) + -2 = 51 + -3x

Reorder the terms:
2(9 + x) + -2 = 51 + -3x
(9 * 2 + x * 2) + -2 = 51 + -3x
(18 + 2x) + -2 = 51 + -3x

Reorder the terms:
18 + -2 + 2x = 51 + -3x

Combine like terms: 18 + -2 = 16
16 + 2x = 51 + -3x

Solving
16 + 2x = 51 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
16 + 2x + 3x = 51 + -3x + 3x

Combine like terms: 2x + 3x = 5x
16 + 5x = 51 + -3x + 3x

Combine like terms: -3x + 3x = 0
16 + 5x = 51 + 0
16 + 5x = 51

Add '-16' to each side of the equation.
16 + -16 + 5x = 51 + -16

Combine like terms: 16 + -16 = 0
0 + 5x = 51 + -16
5x = 51 + -16

Combine like terms: 51 + -16 = 35
5x = 35

Divide each side by '5'.
x = 7

Simplifying
x = 7

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