30-4x+9x=200+50

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Solution for 30-4x+9x=200+50 equation:


Simplifying
30 + -4x + 9x = 200 + 50

Combine like terms: -4x + 9x = 5x
30 + 5x = 200 + 50

Combine like terms: 200 + 50 = 250
30 + 5x = 250

Solving
30 + 5x = 250

Solving for variable 'x'.

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

Add '-30' to each side of the equation.
30 + -30 + 5x = 250 + -30

Combine like terms: 30 + -30 = 0
0 + 5x = 250 + -30
5x = 250 + -30

Combine like terms: 250 + -30 = 220
5x = 220

Divide each side by '5'.
x = 44

Simplifying
x = 44

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