cjknapp38 cjknapp38

23-09-2020
Mathematics

contestada

What is the solution for x in the equation?
9x - 20 - 4x = 40
ܪ
: 4
o
12
O
1
12

Respuesta :

icyhotboygaming icyhotboygaming

23-09-2020

Answer:

x = 12

Step-by-step explanation:

Move numbers and variables on opposite sides and flip the signs

9x - 4x = 20 + 40

Add and subtract

5x = 60

Divide and multiply

x = 60/5

x = 12

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