.4(X+20)+.6X=33

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Solution for .4(X+20)+.6X=33 equation:


Simplifying
0.4(X + 20) + 0.6X = 33

Reorder the terms:
0.4(20 + X) + 0.6X = 33
(20 * 0.4 + X * 0.4) + 0.6X = 33
(8 + 0.4X) + 0.6X = 33

Combine like terms: 0.4X + 0.6X = 1X
8 + 1X = 33

Solving
8 + 1X = 33

Solving for variable 'X'.

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

Add '-8' to each side of the equation.
8 + -8 + 1X = 33 + -8

Combine like terms: 8 + -8 = 0
0 + 1X = 33 + -8
1X = 33 + -8

Combine like terms: 33 + -8 = 25
1X = 25

Divide each side by '1'.
X = 25

Simplifying
X = 25

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