Solve for x
x = \frac{30}{23} = 1\frac{7}{23} \approx 1.304347826
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19x-12+4x=18
Add 4x to both sides.
23x-12=18
Combine 19x and 4x to get 23x.
23x=18+12
Add 12 to both sides.
23x=30
Add 18 and 12 to get 30.
x=\frac{30}{23}
Divide both sides by 23.
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