75x+300=100x+200

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Solution for 75x+300=100x+200 equation:


Simplifying
75x + 300 = 100x + 200

Reorder the terms:
300 + 75x = 100x + 200

Reorder the terms:
300 + 75x = 200 + 100x

Solving
300 + 75x = 200 + 100x

Solving for variable 'x'.

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

Add '-100x' to each side of the equation.
300 + 75x + -100x = 200 + 100x + -100x

Combine like terms: 75x + -100x = -25x
300 + -25x = 200 + 100x + -100x

Combine like terms: 100x + -100x = 0
300 + -25x = 200 + 0
300 + -25x = 200

Add '-300' to each side of the equation.
300 + -300 + -25x = 200 + -300

Combine like terms: 300 + -300 = 0
0 + -25x = 200 + -300
-25x = 200 + -300

Combine like terms: 200 + -300 = -100
-25x = -100

Divide each side by '-25'.
x = 4

Simplifying
x = 4

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