sophie7091 sophie7091

10-02-2021
Mathematics

contestada

Solve
7 + X = 2x-5
3

Respuesta :

hannahc070 hannahc070

10-02-2021

Answer:

x = 60

Step-by-step explanation:

subtract 7 from both sides:

7 + x - 7 = 2x - 53 - 7

Simplify:

x = 2x - 60

Subtract 2x from both sides:

x - 2x = 2x - 60 - 2x

Simplify:

-x = -60

Divide by -1=

-x/-1 = -60/1

X = 60

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