Question

Solve :
i) 2x = 10
ii) 3y = -12
iii) 2x - 3 = 7
iv) 3x - 5 = 4
v) 4x - 1 = 7

Solve these sums with proper process !!! ​

Answer 1

2x=10
x=10/2
x=5

3y= -12
y = -12/3
y= -4

2x-3=7
2x=7+3
2x=10
x=10/2
x=5

3x-5=4
3x=4+5
3x=9
x=9/3
x=3

4x-1=7
4x=8
x=8/4
x=2