0.3x+0.4x=0.28x+1.25

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Solution for 0.3x+0.4x=0.28x+1.25 equation:



0.3x+0.4x=0.28x+1.25
We move all terms to the left:
0.3x+0.4x-(0.28x+1.25)=0
We add all the numbers together, and all the variables
0.7x-(0.28x+1.25)=0
We get rid of parentheses
0.7x-0.28x-1.25=0
We add all the numbers together, and all the variables
0.42x-1.25=0
We move all terms containing x to the left, all other terms to the right
0.42x=1.25
x=1.25/0.42
x=2+0.41/0.42

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