1000(7.34q+14.78)=100(3.91-421q)

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Solution for 1000(7.34q+14.78)=100(3.91-421q) equation: 



1000(7.34q+14.78)=100(3.91-421q)

We move all terms to the left:

1000(7.34q+14.78)-(100(3.91-421q))=0

We add all the numbers together, and all the variables

1000(7.34q+14.78)-(100(-421q+3.91))=0

We multiply parentheses

7000q-(100(-421q+3.91))+14780=0



We calculate terms in parentheses: -(100(-421q+3.91)), so:

100(-421q+3.91)

We multiply parentheses

-42100q+391

Back to the equation:

-(-42100q+391)



We get rid of parentheses

7000q+42100q-391+14780=0

We add all the numbers together, and all the variables

49100q+14389=0

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

49100q=-14389

q=-14389/49100

q=-14389/49100

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