2X+40=3X-75

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Solution for 2X+40=3X-75 equation: 


Simplifying
2X + 40 = 3X + -75

Reorder the terms:
40 + 2X = 3X + -75

Reorder the terms:
40 + 2X = -75 + 3X

Solving
40 + 2X = -75 + 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.
40 + 2X + -3X = -75 + 3X + -3X

Combine like terms: 2X + -3X = -1X
40 + -1X = -75 + 3X + -3X

Combine like terms: 3X + -3X = 0
40 + -1X = -75 + 0
40 + -1X = -75

Add '-40' to each side of the equation.
40 + -40 + -1X = -75 + -40

Combine like terms: 40 + -40 = 0
0 + -1X = -75 + -40
-1X = -75 + -40

Combine like terms: -75 + -40 = -115
-1X = -115

Divide each side by '-1'.
X = 115

Simplifying
X = 115

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