$Simplifying~
a + -2 + 3 = -2

Reorder the terms:
-2 + 3 + a = -2

Combine like terms: -2 + 3 = 1
1 + a = -2

Solving
1 + a = -2

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-1' to each side of the equation.
1 + -1 + a = -2 + -1

Combine like terms: 1 + -1 = 0
0 + a = -2 + -1
a = -2 + -1

Combine like terms: -2 + -1 = -3
a = -3

Simplifying
a = -3$

6 0

3 years ago

Read 2 more answers

Covert 1.3902 to centiliters

Tanya [424]

Answer:

`13.902

Step-by-step explanation:

5 0

3 years ago

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–t + 9t − 12t − –16t − 18t = –6

-Dominant- [34]

-t + 9t - 12t - (-16t) - 18t = -6
-t + 9t - 12t + 16t - 18t = -6
-6t = -6
-6t/-6 = -6/-6 (-6 on the left side cancels out so we are only left with T and our answer)
T = 1

4 0

2 years ago

ILLL markk brainliest i promise plsss helpp

SOVA2 [1]

Answer:

Step-by-step explanation:

8 0

3 years ago