Respuesta:
[tex]10a - 20b = 10(a - 2b)[/tex]
Explicación paso a paso:
factorice 10
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Respuesta:
[tex]10a - 20b = 10(a - 2b)[/tex]
Explicación paso a paso:
factorice 10
Simplifying
10a + -20b = 0
Solving
10a + -20b = 0
Solving for variable 'a'.
Move all terms containing a to the left, all other terms to the right.
Add '20b' to each side of the equation.
10a + -20b + 20b = 0 + 20b
Combine like terms: -20b + 20b = 0
10a + 0 = 0 + 20b
10a = 0 + 20b
Remove the zero:
10a = 20b
Divide each side by '10'.
a = 2b
Simplifying
a = 2b