50x+200=20(x-4)+100

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Solution for 50x+200=20(x-4)+100 equation:


Simplifying
50x + 200 = 20(x + -4) + 100

Reorder the terms:
200 + 50x = 20(x + -4) + 100

Reorder the terms:
200 + 50x = 20(-4 + x) + 100
200 + 50x = (-4 * 20 + x * 20) + 100
200 + 50x = (-80 + 20x) + 100

Reorder the terms:
200 + 50x = -80 + 100 + 20x

Combine like terms: -80 + 100 = 20
200 + 50x = 20 + 20x

Solving
200 + 50x = 20 + 20x

Solving for variable 'x'.

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

Add '-20x' to each side of the equation.
200 + 50x + -20x = 20 + 20x + -20x

Combine like terms: 50x + -20x = 30x
200 + 30x = 20 + 20x + -20x

Combine like terms: 20x + -20x = 0
200 + 30x = 20 + 0
200 + 30x = 20

Add '-200' to each side of the equation.
200 + -200 + 30x = 20 + -200

Combine like terms: 200 + -200 = 0
0 + 30x = 20 + -200
30x = 20 + -200

Combine like terms: 20 + -200 = -180
30x = -180

Divide each side by '30'.
x = -6

Simplifying
x = -6

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