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Inessa05 [86]
3 years ago
12

3w = -27 (equation) ​

Mathematics
2 answers:
DanielleElmas [232]3 years ago
7 0

Answer:

w = -9

Step-by-step explanation:

Rearrange:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    3*w-(-27)=0

Step by step solution :

Step 1: Pulling out like terms

 Pull out like factors :

  3w + 27  =   3 • (w + 9)  

Equation at the end of step 1:

Step 2:

Equations which are never true:

Solve :    3   =  0

This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation:

Solve  :    w+9 = 0  

Subtract  9  from both sides of the equation :  

                     w = -9

One solution was found :

w = -9

kotykmax [81]3 years ago
5 0
W=-9

Explanation: 3w=-27

Divide 3 from -27

-27 divided by 3 = -9
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