x+3x+x+3=1000

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Solution for x+3x+x+3=1000 equation:


Simplifying
x + 3x + x + 3 = 1000

Reorder the terms:
3 + x + 3x + x = 1000

Combine like terms: x + 3x = 4x
3 + 4x + x = 1000

Combine like terms: 4x + x = 5x
3 + 5x = 1000

Solving
3 + 5x = 1000

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 5x = 1000 + -3

Combine like terms: 3 + -3 = 0
0 + 5x = 1000 + -3
5x = 1000 + -3

Combine like terms: 1000 + -3 = 997
5x = 997

Divide each side by '5'.
x = 199.4

Simplifying
x = 199.4

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