5x + (3y-x) + (10-2y) = 5x + 3y - x + 10 -2y = 5x - x + 3y - 2y + 10 = 4x + y +10
5x + 20 = 4x +30 5x - 4x = 30 - 20 x = 10
6-3x = 5x-10x+10 6-3x = -5x+10 -3x+5x = 10-6 2x = 4 x = 2
Here is the work for that problem: 5x+ 2=12 5x= 12-2 5x=10 x= 2
-6x+3 = -7-5x 7+3 = 6x-5x 10=x
5x+5x-10 10x-10 is the only answer you can get from this
5x + 23x + 10 = 28x + 10( ? ? ? )
5x + (3y-x) + (10-2y) = 5x + 3y - x + 10 -2y = 5x - x + 3y - 2y + 10 = 4x + y +10
5x+10=40 5x+10-10=40-10 5x=30 5x/5=30/5 x=6
5x+2=x+10 5x-x=10-2 4x=8 x=2
10
5x+25=10 5x+25-25=10-25 5x=-15 5x/5=-15/5 x=-3
Expression: x+10+5x Solve: x+5x=6x Answer: 6x+10
5x+10=60 5x=50 5/5=1 50/5=10 So the answer is 10
240-10=5x 5x=230 230/5=46 x=46
4x + 55 = 9x + 10 55 = 5x + 10 45 = 5x x = 9
If you mean 5x+2 = 12 then 5x = 10 and the value of x is 2