5x-8 + 7x
12x-8
12x = 8
x = 8/12
x= 2/3
The given expression can be simplified to: 7x+4y
The expression can be simplified to: 7x+4y
The expression can be simplified to: 7x+4y
It is: x-1+4+7x-3 = 8x simplified
It is 15x -24 when simplified
2x plus 5x simplified is 7x.
The given expression cannot be simplified.
7x-9
It is an expression that can be simplified to: 9-13x
It is 144-7x when simplified
It is 7+8x simplified
49x^2 + 77x + 30 Improved answer: 7x+57x+6 When simplified: = 64x+6