0.30x+0.45(20)=0.15(34)

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Solution for 0.30x+0.45(20)=0.15(34) equation: 


Simplifying
0.30x + 0.45(20) = 0.15(34)

Multiply 0.45 * 20
0.30x + 9 = 0.15(34)

Reorder the terms:
9 + 0.30x = 0.15(34)

Multiply 0.15 * 34
9 + 0.30x = 5.1

Solving
9 + 0.30x = 5.1

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 + 0.30x = 5.1 + -9

Combine like terms: 9 + -9 = 0
0 + 0.30x = 5.1 + -9
0.30x = 5.1 + -9

Combine like terms: 5.1 + -9 = -3.9
0.30x = -3.9

Divide each side by '0.30'.
x = -13

Simplifying
x = -13

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