200-(x-30)=3x

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Solution for 200-(x-30)=3x equation:


Simplifying
200 + -1(x + -30) = 3x

Reorder the terms:
200 + -1(-30 + x) = 3x
200 + (-30 * -1 + x * -1) = 3x
200 + (30 + -1x) = 3x

Combine like terms: 200 + 30 = 230
230 + -1x = 3x

Solving
230 + -1x = 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.
230 + -1x + -3x = 3x + -3x

Combine like terms: -1x + -3x = -4x
230 + -4x = 3x + -3x

Combine like terms: 3x + -3x = 0
230 + -4x = 0

Add '-230' to each side of the equation.
230 + -230 + -4x = 0 + -230

Combine like terms: 230 + -230 = 0
0 + -4x = 0 + -230
-4x = 0 + -230

Combine like terms: 0 + -230 = -230
-4x = -230

Divide each side by '-4'.
x = 57.5

Simplifying
x = 57.5

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