3 years ago

Simplify1. 7x + 11x2. 3x-2y+4z-2x-3y+5z+6x+2y-3x

Mathematics

2 answers:

myrzilka [38]3 years ago

5 0

Answer:

1)18x

2)4x-3y+9z

i hope this helps

use math -

way to do the ones you dont know

Step-by-step explanation:

dolphi86 [110]3 years ago

5 0

Answer:

18x
4x - 3y + 9z

Step-by-step explanation:

1) 7x + 11x = 18x

2) 3x - 2y + 4z - 2x - 3y + 5z + 6x + 2y - 3x

= 3x - 2x + 6x - 3x - 2y - 3y + 2y + 4z + 5z

= 4x - 3y + 9z

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Simplify1. 7x + 11x2. 3x-2y+4z-2x-3y+5z+6x+2y-3x​

Simplify1. 7x + 11x2. 3x-2y+4z-2x-3y+5z+6x+2y-3x