0.02x+0.07(200-x)=10

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Solution for 0.02x+0.07(200-x)=10 equation:


Simplifying
0.02x + 0.07(200 + -1x) = 10
0.02x + (200 * 0.07 + -1x * 0.07) = 10
0.02x + (14 + -0.07x) = 10

Reorder the terms:
14 + 0.02x + -0.07x = 10

Combine like terms: 0.02x + -0.07x = -0.05x
14 + -0.05x = 10

Solving
14 + -0.05x = 10

Solving for variable 'x'.

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

Add '-14' to each side of the equation.
14 + -14 + -0.05x = 10 + -14

Combine like terms: 14 + -14 = 0
0 + -0.05x = 10 + -14
-0.05x = 10 + -14

Combine like terms: 10 + -14 = -4
-0.05x = -4

Divide each side by '-0.05'.
x = 80

Simplifying
x = 80

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