Answer: 1. x=9, 2. x= -6/5 or x = -1.2
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We create the equation
2x+3=3x-6
add 6 to each side
2x+9=3x
Subtract 2x from each side
9=x
The value of x is 9h
We'll use substitution.
In the first equation y equals x-4 so we can replace the y in the second equation with that
x-4=6x-10 Now solve
add 4 to each side
x=6x-6
subtract 6x
-5x=6
divide each side by -5
