SOLUTION: - 9y + 3z - {5x - 10y - 8z - (2x - 6y +7z - [2x - 3y])}
Algebra.Com
Question 1044138: - 9y + 3z - {5x - 10y - 8z - (2x - 6y +7z - [2x - 3y])}
Answer by advanced_Learner(501) (Show Source): You can put this solution on YOUR website!
add n subtract the like terms
RELATED QUESTIONS
2x - 6y + 2z - 5x - 3y + 8z (answered by jim_thompson5910)
Write the system of linear equations represented by the augmented matrix. Use x, y, and,... (answered by ikleyn)
x+2y+3z+4w=0
8x+5y+z+4w=0
5x+6y+8z+w=0
8x+3y+7z+2w=0
solve using... (answered by ikleyn)
solve the problem using matrix.
x+2y+3z+4w=0
8x+5y+z+4w=0
5x+6y+8z+w=0... (answered by stanbon,Edwin McCravy)
Determine solution:
2x+3y+7z=13
3x+2y-5z=-22... (answered by Fombitz)
Solve the system of equations
5x + 3z = 1
-x + y - z = 0
2x - 3y + 7z =... (answered by Edwin McCravy)
2x+3y+4z=10
x+y-z=3... (answered by jim_thompson5910)
Solve using Cramer's Rule.
-2x-3y+7z=19
-3x+3y-8z=-56... (answered by venugopalramana)
(2x+3y+7z)² (answered by ikleyn)