0.60x+0.45(20)=0.30(130)

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Solution for 0.60x+0.45(20)=0.30(130) equation: 


Simplifying
0.60x + 0.45(20) = 0.30(130)

Multiply 0.45 * 20
0.60x + 9 = 0.30(130)

Reorder the terms:
9 + 0.60x = 0.30(130)

Multiply 0.30 * 130
9 + 0.60x = 39

Solving
9 + 0.60x = 39

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 0.60x = 39 + -9

Combine like terms: 9 + -9 = 0
0 + 0.60x = 39 + -9
0.60x = 39 + -9

Combine like terms: 39 + -9 = 30
0.60x = 30

Divide each side by '0.60'.
x = 50

Simplifying
x = 50

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