Answered

Solution for this math problems: 1. 6(x+1)-2(x-3)=15 2. 2(y-3)=3(y-5) 3. 7a-5(a-2)-a=4-2(a-5)-a

Sagot :

Daedalusid
1. 6x+6-2x+6=15
4x+12=15
4x=15-12
4x=3
x=3/4

2. 2y-6=3y-15
15-6=3y-2y
9=y

3. 7a-5a+10-a=4-2a+10-a
a+10=14-3a
a+3a=14-10
4a=4
a=1