Question

1) 4x+10=30 2) X-4=16 3) 5x-12=36-x 4)x-2=1

Answer 1

1) 4x+10=30
4x= 30-10
4x=20
X=20:4
X= 5

2) x-4=16
X=16+4
X= 20

3) 5x-12=36-x
5x+x=36+12
6x= 48
X= 48:6
X= 8

4) x-2=1
X=1+2
X=3