2x+38=1x+21

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Solution for 2x+38=1x+21 equation:


Simplifying
2x + 38 = 1x + 21

Reorder the terms:
38 + 2x = 1x + 21

Reorder the terms:
38 + 2x = 21 + 1x

Solving
38 + 2x = 21 + 1x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
38 + 2x + -1x = 21 + 1x + -1x

Combine like terms: 2x + -1x = 1x
38 + 1x = 21 + 1x + -1x

Combine like terms: 1x + -1x = 0
38 + 1x = 21 + 0
38 + 1x = 21

Add '-38' to each side of the equation.
38 + -38 + 1x = 21 + -38

Combine like terms: 38 + -38 = 0
0 + 1x = 21 + -38
1x = 21 + -38

Combine like terms: 21 + -38 = -17
1x = -17

Divide each side by '1'.
x = -17

Simplifying
x = -17

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