2x+19=7-x

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


Simplifying
2x + 19 = 7 + -1x

Reorder the terms:
19 + 2x = 7 + -1x

Solving
19 + 2x = 7 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
19 + 2x + x = 7 + -1x + x

Combine like terms: 2x + x = 3x
19 + 3x = 7 + -1x + x

Combine like terms: -1x + x = 0
19 + 3x = 7 + 0
19 + 3x = 7

Add '-19' to each side of the equation.
19 + -19 + 3x = 7 + -19

Combine like terms: 19 + -19 = 0
0 + 3x = 7 + -19
3x = 7 + -19

Combine like terms: 7 + -19 = -12
3x = -12

Divide each side by '3'.
x = -4

Simplifying
x = -4

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