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SCORPION-xisa [38]
4 years ago
14

\[ 42x + 12 * 13=786 \] Solve for x

Mathematics
1 answer:
Aleonysh [2.5K]4 years ago
3 0
<span>42x + 12 * 13=786
first, multiply 12 and 13. (Remember PEMDAS)

42x + 156 = 786
now subtract 156 from both sides

42x = 630
divide both sides by 42 to isolate the variable,x.

x = 15</span>
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