-4.2x + 31.5= -65.1What is the value of X
2 answers:
-4.2x+31.5=-65.1
-31.5 -31.5
-4.2x=34.6
I think if anyone thinks I'm wrong correct me plz
Answer:
x =23
Step-by-step explanation:
-4.2x + 31.5= -65.1
Subtract 31.5 from each side
-4.2x + 31.5-31.5= -65.1-31.5
-4.2x =-96.6
Divide each side by -4.2
-4.2x/-4.2 = -96.6/-4.2
x =23
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Step-by-step explanation:
Case 1 :
Case 2 :
5(3x+4)=23
15x+20=23
15x=23-20
15x=3
x=3/15
x=1/5=0.2
You know that 3 times 2 is 6 so 30'times 20 equals 60
First, we need to isolate the variable x.
To isolate x, we simply need to multiply both sides by 9, which would result in x = 9
