Respuesta:
5x6+310=5x15
30⋅5x6+30⋅310=30⋅5x15 30 ⋅ 5 x 6 + 30 ⋅ 3 10 = 30 ⋅ 5 x 15.
5⋅5x+3⋅3=2⋅5x 5 ⋅ 5 x + 3 ⋅ 3 = 2 ⋅ 5 x.
25x+9=10x 25 x + 9 = 10 x.
25x−10x=−9 25 x − 10 x = − 9.
15x=−9 15 x = − 9.
x=−915 x = − 9 15.
x=−35 x = − 3 5.
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Respuesta:
5x6+310=5x15
30⋅5x6+30⋅310=30⋅5x15 30 ⋅ 5 x 6 + 30 ⋅ 3 10 = 30 ⋅ 5 x 15.
5⋅5x+3⋅3=2⋅5x 5 ⋅ 5 x + 3 ⋅ 3 = 2 ⋅ 5 x.
25x+9=10x 25 x + 9 = 10 x.
25x−10x=−9 25 x − 10 x = − 9.
15x=−9 15 x = − 9.
x=−915 x = − 9 15.
x=−35 x = − 3 5.