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kvasek [131]
3 years ago
7

Solve each equation 2x + 2+x= -22​

Mathematics
2 answers:
mina [271]3 years ago
4 0

Answer:

x = - 8

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

2x + 2 + x = - 22

(<em>2x</em> + <em>x</em>) + (2) = - 22

<em>3x</em> + 2 = - 22

3x + 2 = - 22

Step 2: Subtract 2 from both sides.

3x + 2 - <em>2</em> = - 22 - <em>2</em>

3x = - 24

Step 3: Divide both sides by 3.

(3x/3) = (- 24/3)

x = - 8

vodomira [7]3 years ago
3 0

Answer:

-8

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

2x+2+x=−22

(2x+x)+(2)=−22(Combine Like Terms)

3x+2=−22

3x+2=−22

Step 2: Subtract 2 from both sides.

3x+2−2=−22−2

3x=−24

Step 3: Divide both sides by 3.

3x

3

=

−24

3

x=−8

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