solve the following equation using the 4 basic rules in solving equation
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1) 2X+4=16 2) 68=3Y-4 3)M/4=17 4)3N/6=7
2X=16-4 3Y=68+4 M=17*4 3N=7*6
2X=12 3Y=72 M=68 N=42/3
X=12/2 Y=24 N=14
X=6
5) 5Y+0 =125 6) X-(-27)= 35-12 7) 5X+(-55)=20 8) 96-4X= -28
5Y=125 X+27=23 5X-55=20 -4X=-28-96
Y=125/5 X=23-27 5X=20+75 -4X=-128
Y=25 X= -4 5X=95, X=18 4X=128,, X=32
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