Solve for x
x = \frac{913}{7} = 130\frac{3}{7} \approx 130.428571429
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11x+8-4x=921
Subtract 4x from both sides.
7x+8=921
Combine 11x and -4x to get 7x.
7x=921-8
Subtract 8 from both sides.
7x=913
Subtract 8 from 921 to get 913.
x=\frac{913}{7}
Divide both sides by 7.
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