3(2x+100)=3x+900

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Solution for 3(2x+100)=3x+900 equation:


Simplifying
3(2x + 100) = 3x + 900

Reorder the terms:
3(100 + 2x) = 3x + 900
(100 * 3 + 2x * 3) = 3x + 900
(300 + 6x) = 3x + 900

Reorder the terms:
300 + 6x = 900 + 3x

Solving
300 + 6x = 900 + 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.
300 + 6x + -3x = 900 + 3x + -3x

Combine like terms: 6x + -3x = 3x
300 + 3x = 900 + 3x + -3x

Combine like terms: 3x + -3x = 0
300 + 3x = 900 + 0
300 + 3x = 900

Add '-300' to each side of the equation.
300 + -300 + 3x = 900 + -300

Combine like terms: 300 + -300 = 0
0 + 3x = 900 + -300
3x = 900 + -300

Combine like terms: 900 + -300 = 600
3x = 600

Divide each side by '3'.
x = 200

Simplifying
x = 200

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