3(x-1)+5=15x +7-4-4(3x+1)+ 3
3x - 3 + 5 = 15x + 7 - 4 - 12x - 4 + 3
3x - 15x + 12x = 7 - 2 - 8 + 3
0 = 0
I need help with 3(x-1)+5=15x +7-4-4(3x+1)+ 3
3 answers
3(x - 1) + 5 = 15x+7 -4 -4(3x + 1) +3
3x - 3 + 5 - 15x + 7-4 - 12x -4 +3 =
2 = 2
Is this an Eq ? If so, check it for
errors. Also check the signs.
3x - 3 + 5 - 15x + 7-4 - 12x -4 +3 =
2 = 2
Is this an Eq ? If so, check it for
errors. Also check the signs.
Jane: this equation is meaningless. For instance:
Solve 3x-x-x-x=5-4-1
0x=0
so x can be any value and the equation is valid. There is No unique solution.
Solve 3x-x-x-x=5-4-1
0x=0
so x can be any value and the equation is valid. There is No unique solution.