0.7x-0.3(20+x)=14

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Solution for 0.7x-0.3(20+x)=14 equation:



0.7x-0.3(20+x)=14
We move all terms to the left:
0.7x-0.3(20+x)-(14)=0
We add all the numbers together, and all the variables
0.7x-0.3(x+20)-14=0
We multiply parentheses
0.7x-0.3x-6-14=0
We add all the numbers together, and all the variables
0.4x-20=0
We move all terms containing x to the left, all other terms to the right
0.4x=20
x=20/0.4
x=50

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