10x+400=15x+200

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Solution for 10x+400=15x+200 equation:


Simplifying
10x + 400 = 15x + 200

Reorder the terms:
400 + 10x = 15x + 200

Reorder the terms:
400 + 10x = 200 + 15x

Solving
400 + 10x = 200 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
400 + 10x + -15x = 200 + 15x + -15x

Combine like terms: 10x + -15x = -5x
400 + -5x = 200 + 15x + -15x

Combine like terms: 15x + -15x = 0
400 + -5x = 200 + 0
400 + -5x = 200

Add '-400' to each side of the equation.
400 + -400 + -5x = 200 + -400

Combine like terms: 400 + -400 = 0
0 + -5x = 200 + -400
-5x = 200 + -400

Combine like terms: 200 + -400 = -200
-5x = -200

Divide each side by '-5'.
x = 40

Simplifying
x = 40

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