jme08649
jme08649 jme08649
  • 23-04-2021
  • Mathematics
contestada

X-9/2=12
X=?
(Don’t send no links)

Respuesta :

gab529078 gab529078
  • 23-04-2021

Answer:

−

1

⋅

9

2

=

1

2

x-1 \cdot \frac{9}{2}=12x

x−1⋅29​=12x

Solve

1

Multiply the numbers

−

1

⋅

9

2

=

1

2

x{\color{#c92786}{-1}} \cdot {\color{#c92786}{\frac{9}{2}}}=12x

x−1⋅29​=12x

−

9

2

=

1

2

x{\color{#c92786}{-\frac{9}{2}}}=12x

x−29​=12x

2

Add  

9

2

\frac{9}{2}

29​

to both sides of the equation

3

Simplify

Step-by-step explanation:

Answer Link

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