0.1x+0.2(200-x)=0.14*200

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Solution for 0.1x+0.2(200-x)=0.14*200 equation:


Simplifying
0.1x + 0.2(200 + -1x) = 0.14 * 200
0.1x + (200 * 0.2 + -1x * 0.2) = 0.14 * 200
0.1x + (40 + -0.2x) = 0.14 * 200

Reorder the terms:
40 + 0.1x + -0.2x = 0.14 * 200

Combine like terms: 0.1x + -0.2x = -0.1x
40 + -0.1x = 0.14 * 200

Multiply 0.14 * 200
40 + -0.1x = 28

Solving
40 + -0.1x = 28

Solving for variable 'x'.

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

Add '-40' to each side of the equation.
40 + -40 + -0.1x = 28 + -40

Combine like terms: 40 + -40 = 0
0 + -0.1x = 28 + -40
-0.1x = 28 + -40

Combine like terms: 28 + -40 = -12
-0.1x = -12

Divide each side by '-0.1'.
x = 120

Simplifying
x = 120

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