30=7/2x+10

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Solution for 30=7/2x+10 equation:



30=7/2x+10
We move all terms to the left:
30-(7/2x+10)=0
Domain of the equation: 2x+10)!=0
x∈R
We get rid of parentheses
-7/2x-10+30=0
We multiply all the terms by the denominator
-10*2x+30*2x-7=0
Wy multiply elements
-20x+60x-7=0
We add all the numbers together, and all the variables
40x-7=0
We move all terms containing x to the left, all other terms to the right
40x=7
x=7/40
x=7/40

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