Question

Solve the equation 3x + 12 =0 4 -4 5 -5​

Answer 1

Answer:

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Step-by-step explanation:

How to solve your problem

3

+

1

2

=

0

3x+12=0

3x+12=0

Solve

1

Subtract

1

2

12

12

from both sides of the equation

3

+

1

2

=

0

3x+12=0

3x+12=0

3

+

1

2

−

1

2

=

0

−

1

2

3x+12{\color{#c92786}{-12}}=0{\color{#c92786}{-12}}

3x+12−12=0−12

2

Simplify

3

Divide both sides of the equation by the same term

4

Simplify

Solution

=

−

4

Answer 2

Answer:

answer is -4.

Step-by-step explanation:

3x+12=0

or,3x= -12

or,x= -12/3

or, x = -4.

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