Respuesta:
x = 10
Explicación paso a paso:
35 - (2x - 3) = 18
35 - 2x + 3 = 18
-2x + 3 + 35 = 18
-2x + 38 = 18
-2x = 18 - 38
-2x = -20
x = -20/-2
Comprobación:
35 - (2(10) - 3) = 18
35 - (20 - 3) = 18
35 - 17 = 18
18 = 18
La solución de este es:
= 1 0
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Verified answer
Respuesta:
x = 10
Explicación paso a paso:
35 - (2x - 3) = 18
35 - 2x + 3 = 18
-2x + 3 + 35 = 18
-2x + 38 = 18
-2x = 18 - 38
-2x = -20
x = -20/-2
x = 10
Comprobación:
35 - (2(10) - 3) = 18
35 - (20 - 3) = 18
35 - 17 = 18
18 = 18
La solución de este es:
= 1 0