Answer:
Step-by-step explanation:
here you go mate :)
step 1
2(x + 4) = -6  solving for x
step 2
2(x + 4) = -6  simplify by distributing
2x+8=-6
step 3
2x+8=-6  subtract 8
2x=-14
step 4
2x=-14  look for the number that can divide them both like 2
2x/2=-14/2
answer
x=-7
 
        
             
        
        
        
Answer:
equation 2into minus 3 into equation 1
8x+ 3y= -28
-3x-3y=18
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5x=10
x =2
put value of y in equation 2
8 into 2+3y=-28
16+3y= -28
3y= -28+16
3y= -12
y= -4
 
        
             
        
        
        
Hey!
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Solution:
Divide to get the decimal.
79 / 100 = 0.79
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Answer:
0.79
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Hope This Helped! Good Luck!
 
        
                    
             
        
        
        
The answer is ....1.237149 x 10^18