2x+40=189

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Solution for 2x+40=189 equation: 


Simplifying
2x + 40 = 189

Reorder the terms:
40 + 2x = 189

Solving
40 + 2x = 189

Solving for variable 'x'.

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

Add '-40' to each side of the equation.
40 + -40 + 2x = 189 + -40

Combine like terms: 40 + -40 = 0
0 + 2x = 189 + -40
2x = 189 + -40

Combine like terms: 189 + -40 = 149
2x = 149

Divide each side by '2'.
x = 74.5

Simplifying
x = 74.5

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