8x+3(300-x)=2000

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Solution for 8x+3(300-x)=2000 equation:


Simplifying
8x + 3(300 + -1x) = 2000
8x + (300 * 3 + -1x * 3) = 2000
8x + (900 + -3x) = 2000

Reorder the terms:
900 + 8x + -3x = 2000

Combine like terms: 8x + -3x = 5x
900 + 5x = 2000

Solving
900 + 5x = 2000

Solving for variable 'x'.

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

Add '-900' to each side of the equation.
900 + -900 + 5x = 2000 + -900

Combine like terms: 900 + -900 = 0
0 + 5x = 2000 + -900
5x = 2000 + -900

Combine like terms: 2000 + -900 = 1100
5x = 1100

Divide each side by '5'.
x = 220

Simplifying
x = 220

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