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rodikova [14]
4 years ago
11

Five more than twice a number is -13. Find the number.

Mathematics
2 answers:
Natali [406]4 years ago
7 0
X - the number

2x+5=-13 \ \ \ |-5 \\
2x=-18 \ \ \ |\div 2 \\
x=-9

The number is -9.
skelet666 [1.2K]4 years ago
5 0
Five more than twice a number is -13. Find the number. Solve 2x+5= -13
Subtract 5 fron both sides
2x= -18
Divide 2
x= -9
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