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HELP NEEDED ASAP I NEED HELLLLPPP

HELP NEEDED ASAP I NEED HELLLLPPP-example-1
User Cres
by
5.4k points

1 Answer

5 votes

Answer:

x = 14

Explanation:

(4y - 10) + 3x = 180

in other hand: 4y - 10 = 9x + 12

so : (9x + 12) + 3x = 180

9x + 3x = 180 - 12

12x = 168

x = 168/12

x = 14

User Kerrith
by
5.2k points