3x+7-2=19

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Solution for 3x+7-2=19 equation:


Simplifying
3x + 7 + -2 = 19

Reorder the terms:
7 + -2 + 3x = 19

Combine like terms: 7 + -2 = 5
5 + 3x = 19

Solving
5 + 3x = 19

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 3x = 19 + -5

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

Combine like terms: 19 + -5 = 14
3x = 14

Divide each side by '3'.
x = 4.666666667

Simplifying
x = 4.666666667

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