0.40(x+7)=13

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Solution for 0.40(x+7)=13 equation:



0.40(x+7)=13
We move all terms to the left:
0.40(x+7)-(13)=0
We multiply parentheses
0.4x+2.8-13=0
We add all the numbers together, and all the variables
0.4x-10.2=0
We move all terms containing x to the left, all other terms to the right
0.4x=10.2
x=10.2/0.4
x=25+0.2/0.4

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