a)3x+14=5x-24
b)12x-10x-14=120
c) (14-5x)-(8-10x)=102
d)6(x-8)=5(x-8)
e)5(2c-2)-6(3c-12)=18
f)12(18-3y)=180
a)3x+14=5x-24
b)12x-10x-14=120
c) (14-5x)-(8-10x)=102
d)6(x-8)=5(x-8)
e)5(2c-2)-6(3c-12)=18
f)12(18-3y)=180
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
a)3x-5x=-24-14
-2x=-38
x=19
b)12x-10x=120+14
2x=134
x=67
c)14-5x-8+10x=102
-5x+10x=102-14+8
5x=96
x=19.2
d)6x-48=5x-40
6x-5x=-40+48
x=8
e)10c-10-18c+72=18
10c-18c=18-10-72
-8c=-64
c=8
f)216-36y=180
-36y=180-216
-36y=-36
y=1