Simplifying expressions

4x-6y+Y-5+5x=?

• 3x-6y-5
• 4x-6y+Y-5+5x
• 9x-6y+Y-5
• 9x-6y-5

0y+5.50+19y+3x+3x+3y-109y+6.50-1

• 25.50y + 6x + 1
• 25.50y + 6x - 1
• 25.50y + 6x - 109
• 5.50y + 3x - 1

7x+9y+9+1+1008x+6.0

• 1008x + 7x + 9y + 9.0
• 1008x + 7x + 9y + 11.0
• 1008x + 7x + 9y + 10.0
• 1008x + 7x + 9y + 6.0

7+12+0.0+100+1700+6y+1239+89x+67y

• 7+12+0.0+100+1700+6y+1239+89x+67y
• 2058 - 89x - 6y
• 7+12+0.0+100+1700+6y+1239+89x+67y+89x+6y
• 89x + 6y + 2058

100096y+7860x+15y+3(2x+x+4y-3x-2y)-15.7x

• 100096y+7860x+15y+3(2x+x+4y-3x-2y)-15.7x simplifies to 100111y+7860x+3(3y-x)-15.7x
• 100096y+7860x+15y+3(2x+x+4y-3x-2y)-15.7x simplifies to 100111y+7860x+3(3y-x)-15.7x+2y
• 100096y+7860x+15y+3(2x+x+4y-3x-2y)-15.7x simplifies to 100096y+7860x+15y+3(2x+x+4y-3x-2y)-15.7x
• 100096y+7860x+15y+3(2x+x+4y-3x-2y)-15.7x simplifies to 100111y+7860x+3(3y-x)-15.7y

0.3+0.5+Y.5

• 0.8
• 2.5
• 1.3
• 0.9

100000+y+189-80+17+X+y+3(4.3y+Y-x=17)=

• 100000+2y+126-80+17+3(4.3y+y-17)-x
• 100000+2y+126-80+17+3(4.3y+y-17)+x
• 100000+2y+126-80+17+3(4.3y+y-17)
• 100000+2y+126-80+17+3(4.3y+y-17)+y