To isolate the variable w, we need to move the constants to the other side of the equation.
Subtract 7 from both sides of the equation:
1 - 7 = 7 + 3w - 7
-6 = 3w
Divide both sides of the equation by 3:
-6/3 = 3w/3
-2 = w
So the solution to the equation is w = -2.
1=7+3w
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