qk7bpxcawn qk7bpxcawn
  • 02-09-2020
  • Mathematics
contestada

2x + 3 = -7
What is the answer?

Respuesta :

emmahagan500
emmahagan500 emmahagan500
  • 02-09-2020
2x+3=-7
-3=-7-3=-10
2x=-10
X=-5
Answer Link
MalDuong
MalDuong MalDuong
  • 02-09-2020

Answer:

x = -5

Step-by-step explanation:

Original Equation: 2x + 3 = -7

Subtract 3 from both sides:

2x + 3 - 3 = -7 - 3

Simplify:

2x = -10

Divide both sides by 2:

[tex] \frac{2x}{2} = \frac{ - 10}{2} [/tex]

Simplify:

x = -5

Answer Link

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