Steph132008viz
Answered

What is the salution of -5x-4=16?
a.2 b.9 c.-2 d.-4​

Sagot :

Nanxieviz

d.-4

Step-by-step explanation:

-5x - 4 =16

  • Move the constant to the right-hand side and change its sign.

-5x = 16 + 4

  • Add the numbers.

-5x = 20

  • Divide both sides of the equation by 5.

- x = 4

  • Change the signs on both sides of the equation.

SOLUTION:

  • x = -4

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Guintoallen11viz

{"CHOICES"}

a.2

b.9

c.-2

d.-4​

{"ANSWER"}

d.-4​

{"SOLUTION"}

Add  to both sides of the equation

-5x-4=16

-5x-4 + 4 = 16 + 4

Simplify

Add the numbers

5 x-4 + 4 = 16 + 4

5

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