3x+75=85-2x

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Solution for 3x+75=85-2x equation:


Simplifying
3x + 75 = 85 + -2x

Reorder the terms:
75 + 3x = 85 + -2x

Solving
75 + 3x = 85 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
75 + 3x + 2x = 85 + -2x + 2x

Combine like terms: 3x + 2x = 5x
75 + 5x = 85 + -2x + 2x

Combine like terms: -2x + 2x = 0
75 + 5x = 85 + 0
75 + 5x = 85

Add '-75' to each side of the equation.
75 + -75 + 5x = 85 + -75

Combine like terms: 75 + -75 = 0
0 + 5x = 85 + -75
5x = 85 + -75

Combine like terms: 85 + -75 = 10
5x = 10

Divide each side by '5'.
x = 2

Simplifying
x = 2

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