0.9x=3.87

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Solution for 0.9x=3.87 equation:



0.9x=3.87
We move all terms to the left:
0.9x-(3.87)=0
We add all the numbers together, and all the variables
0.9x-3.87=0
We move all terms containing x to the left, all other terms to the right
0.9x=3.87
x=3.87/0.9
x=4+0.27/0.9

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