Solve for x
x = \frac{145}{7} = 20\frac{5}{7} \approx 20.714285714
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144+1=7x
Calculate 12 to the power of 2 and get 144.
145=7x
Add 144 and 1 to get 145.
7x=145
Swap sides so that all variable terms are on the left hand side.
x=\frac{145}{7}
Divide both sides by 7.
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