Solve for x
x=25
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4x+1+3+2x+5+2x+7=216
Combine 2x and 2x to get 4x.
4x+4+2x+5+2x+7=216
Add 1 and 3 to get 4.
6x+4+5+2x+7=216
Combine 4x and 2x to get 6x.
6x+9+2x+7=216
Add 4 and 5 to get 9.
8x+9+7=216
Combine 6x and 2x to get 8x.
8x+16=216
Add 9 and 7 to get 16.
8x=216-16
Subtract 16 from both sides.
8x=200
Subtract 16 from 216 to get 200.
x=\frac{200}{8}
Divide both sides by 8.
x=25
Divide 200 by 8 to get 25.
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