Posted by chris on .
simplify the expression by combining like terms
2x+5x+7+y3x+4y+2

algebra 
bobpursley,
x(2+53) + y(1+4) +7+9
can you take it from here? check me. 
algebra 
chris,
is this it
16 + 4x + 5y = 0 
algebra 
jennifer,
what is 42t/14z divided by 6/7t