7 x - 0,5 = 3,5 + 6 x
Solve for x
x=4
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7x-0,5-6x=3,5
Subtract 6x from both sides.
x-0,5=3,5
Combine 7x and -6x to get x.
x=3,5+0,5
Add 0,5 to both sides.
x=4
Add 3,5 and 0,5 to get 4.
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