Answer:
144
Explanation:
10x+24=6x+72
-6x -6x
4x+24=72
-24 -24
4x=48
/4 /4
x=12
<A=10(12)+24
<A=120+24
<A=144
x = 12
10x+24 = 6x+72
10x - 6x = 72 - 24
4x = 48
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