-4x+3.7=-8x-2.1

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Solution for -4x+3.7=-8x-2.1 equation:



-4x+3.7=-8x-2.1
We move all terms to the left:
-4x+3.7-(-8x-2.1)=0
We get rid of parentheses
-4x+8x+2.1+3.7=0
We add all the numbers together, and all the variables
4x+5.8=0
We move all terms containing x to the left, all other terms to the right
4x=-5.8
x=-5.8/4
x=-1+1/2.2222222222222

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