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2 years ago

How do you solve this 2x + 3 = 12

Mathematics

2 answers:

8_murik_8 [283]2 years ago

8 0

Answer:

If you are trying to find slope this is how you solve it.

Step-by-step explanation:

2x+3=12

-2x -2x

3=-2x+12

÷3 ÷3 ÷3

y=-2/3x+4

So if you are trying to find the slope it is -2/3x and the y intercept is 4.

Sidana [21]2 years ago

5 0

<h3>hello!</h3>

$======================================$

In order to solve this equation, we should first subtract 3 from both sides:

$\pmb{2x=12-3}$

Which equals

$\pmb{2x=9}$

Divide both sides by 2

$\pmb{x=\displaystyle\frac{9}{2} }$

$======================================$

Hope everything is clear; if you need any more explanation/clarification, kindly let me know, and I will comment and/or edit my answer :)

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3 0

2 years ago

Help please and thanks! I always give brainliest!

Alika [10]

Answer:

X = 18

y = 9

Step-by-step explanation:

Basically the 2 diagnols bisect each other making them congruent. so that makes

x-3 = 15 and y + 3 = 12

simplify and

the. you simplify and get x = 18 and y =9