Answer: 13 = 5x - 2
Step-by-step explanation:
2x + 3 = 8x - 15
2x + 15 = 8x
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2x + 18 = 8x
-2x + 18 = -2x
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18 = 6x ---> divide 18 by 6
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x = 3
13 = 5x - 2
+2 = 5x + 2
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15 = 5x ---> divide 15 by 5
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x = 3
700, 3 would be the expanded form
Hello
let : A(-2;1) B(1:10) and the equation is: y = ax+b
a = (yb -ya)/(xb -xa)
a = (10-1)/(1+2)
a = 3........ y = 3x+b
A passes by this line : 1 = 3(-2)+b
b = 7
the equation is : y= 3x+7
Answer:
X = 2
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
x=2
37=3+5(x+6)