2(1+x)+3=7

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Solution for 2(1+x)+3=7 equation: 



2(1+x)+3=7

We move all terms to the left:

2(1+x)+3-(7)=0

We add all the numbers together, and all the variables

2(x+1)+3-7=0

We add all the numbers together, and all the variables

2(x+1)-4=0

We multiply parentheses

2x+2-4=0

We add all the numbers together, and all the variables

2x-2=0

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

2x=2

x=2/2

x=1

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