2x + 3 is an expression that is already in simplest form; you cannot "solve" it.
4x-3+2x-x = 10 Collect the like terms; 5x-3 = 10 5x = 13 x = 13/5
2x+3 = 7 2x = 7-3 2x = 4 x = 2
Simplist form of 2x plus 3-10 is 2x-7.
2x+7x-10=4x+3-2x 9x-10=2x+3 7x=13 x=13/7ans
5x+7 = 2x-3 5x-2x = -3-7 3x = -10 x = -10/3
2x + 3 is an expression that is already in simplest form; you cannot "solve" it.
4x + 3 = -3 + 2x + 14 2x + 3 = -3 +14 2x + 3 = 11 2x = 8 x=4
3
4x-3+2x-x = 10 Collect the like terms; 5x-3 = 10 5x = 13 x = 13/5
2x+3 = 7 2x = 7-3 2x = 4 x = 2
Simplist form of 2x plus 3-10 is 2x-7.
2x+3 = -11 2x = -11-3 2x = -14 x = -7
2x - 4 = -10 2x = -10 +4 2x = -6 x = -3
7 plus 7x--2x plus 3 is: 7 + 7x + 2x + 3 = 0 9x + 10 = 0 9x = -10 x = -10/9 = -1 1/9
2x+7x-10=4x+3-2x 9x-10=2x+3 7x=13 x=13/7ans
2x + 3 = x 2x + 3 - 3 = x - 3 2x = x - 3 2x - x = x - 3 - x x = -3