teexie1799 teexie1799

23-10-2019
Mathematics

contestada

Solve each one variable equation.
a. |x| = 6 b. |x − 5| = 4 c. 2|x + 3| = −10

Respuesta :

Аноним Аноним

23-10-2019

Answer:

See below in bold.

Step-by-step explanation:

a. |x| = 6

x = 6, -6.

b. |x − 5| = 4

x - 5 = 4

x = 9.

x - 5 = -4

x = 1.

c. 2|x + 3| = −10

No solution because |x + 3| is an absolute value so is always positive.

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