Solve for x
x=1
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6x+9+2\left(x+4\right)=25
Use the distributive property to multiply 3 by 2x+3.
6x+9+2x+8=25
Use the distributive property to multiply 2 by x+4.
8x+9+8=25
Combine 6x and 2x to get 8x.
8x+17=25
Add 9 and 8 to get 17.
8x=25-17
Subtract 17 from both sides.
8x=8
Subtract 17 from 25 to get 8.
x=\frac{8}{8}
Divide both sides by 8.
x=1
Divide 8 by 8 to get 1.
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