quiero que me ayuden en esta tarea quiero su procedimiento 2.25×+1.97=3.75×-4.03
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Explicación:
2.25x+1.97=3.75x-4.03
2.25x=3.75x-4.03-1.97
2.25x=3.75x-6
2.25x-3.75x=3.75x-3.75x-6
-1.5x=-6
-1.5x/1.5=6/1.5
x=4
comprobación:
2.25(4)+1.97=3.75(4)-4.03
9+1.97=15-4.03
10.97=10.97