Answer :

lexihadles

Answer:

x=8

Step-by-step explanation:

180°= 58 + 46+ 8x+12 u add 58+46+12= 116 180-116= 64 8x=64 ÷8 x=8

tinkbritt2

Answer:

X=56

Step-by-step explanation:

I first added 8x+12 then the others after I got my Answer of 124 I subtracted 180-124 to get 56 if it is wrong I am sorry

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