x + 10
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x + 5
15X + 50 = 135 subtract 50 from both sides15X = 135-5015X = 85X = 5 and 2/3 or 17/3
Use algebra. 12x+30=15x-20. Add 20 to both sides. 12x+50=15x. Subtract 12x from both sides. 50=3x. Divide both sides by 3. 16.666...=x
1,340.
.06, or 3/50 .