Question

For each equation, choose the statement that describes its solution.

If applicable, give the solution.
-4 (u + 1) + 6u = 2(u + 2) - 8
No solution
O "=0
O All real numbers are solutions
2(y-1) + 4y= 3(y-1) + 7
No solution
O y = 0
O All real numbers are solutions

Answer 1

1,-4(u+1)+6u=2(u+2)-8

Explanation:

=-4u-4+6u=2u+4-8

=2u-4=2u-4

=2u-2u=-4+4

=0=0

2,2(y-1)+4y=3(y-1)+7

=2y-2+4y=3y-3+7

=6y-2=3y+4

=6y-3y=4+2

=3y/3=6/3=y=2

: all real numbers are solutions