0.3*(10x+15)=4.3*(0.2x+5)

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Solution for 0.3*(10x+15)=4.3*(0.2x+5) equation: 



0.3(10x+15)=4.3(0.2x+5)

We move all terms to the left:

0.3(10x+15)-(4.3(0.2x+5))=0

We multiply parentheses

3x-(4.3(0.2x+5))+4.5=0



We calculate terms in parentheses: -(4.3(0.2x+5)), so:

4.3(0.2x+5)

We multiply parentheses

0x+21.5

We add all the numbers together, and all the variables

x+21.5

Back to the equation:

-(x+21.5)



We get rid of parentheses

3x-x-21.5+4.5=0

We add all the numbers together, and all the variables

2x-17=0

We move all terms containing x to the left, all other terms to the right

2x=17

x=17/2

x=8+1/2

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