0.4(x+5)-3=7

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Solution for 0.4(x+5)-3=7 equation:



0.4(x+5)-3=7
We move all terms to the left:
0.4(x+5)-3-(7)=0
We add all the numbers together, and all the variables
0.4(x+5)-10=0
We multiply parentheses
0.4x+2-10=0
We add all the numbers together, and all the variables
0.4x-8=0
We move all terms containing x to the left, all other terms to the right
0.4x=8
x=8/0.4
x=20

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