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11 votes
Number 12 find x....

Number 12 find x....-example-1
User Steger
by
3.1k points

1 Answer

5 votes

Answer:

B= 13

Explanation:

10x-5= 180-(4x+3)

10x-5=180-4x-3

10x-5+3=180-4x

14x-2=180

14x= 180+2

14x= 182

x=182/14

x=13

User Raphael Petegrosso
by
3.4k points