Answer:x=11/14
Explanation:
3(2x+7)=8(4-x)
Multiply the first part of the equation
6x+21=
multiply the 2nd half of the equation
32-8x
6x+21=32-8x
Move the -8x to the left side of the equation making it a positive 8x
8x+6x+21=32
Move the 21 to the right side of the equation
8x+6x=32-21
Add the x’s on the left and subtract the 21 from 32 on the right
14x=11
Divide the 14 into the 11
x=11/14