10(2.1q-2)+(7.5+18)=0

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Solution for 10(2.1q-2)+(7.5+18)=0 equation: 



10(2.1q-2)+(7.5+18)=0

We add all the numbers together, and all the variables

10(2.1q-2)+(25.5)=0

We add all the numbers together, and all the variables

10(2.1q-2)+25.5=0

We multiply parentheses

20q-20+25.5=0

We add all the numbers together, and all the variables

20q+5.5=0

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

20q=-5.5

q=-5.5/20

q=-1/3.63636363636

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