Solve for x
x=20
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20+2x+4=3x+4
Use the distributive property to multiply 2 by 10+x.
24+2x=3x+4
Add 20 and 4 to get 24.
24+2x-3x=4
Subtract 3x from both sides.
24-x=4
Combine 2x and -3x to get -x.
-x=4-24
Subtract 24 from both sides.
-x=-20
Subtract 24 from 4 to get -20.
x=20
Multiply both sides by -1.
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