4x+7=11 5x+4=3x+8 1,2 60 ___ = ___ x. 5

Question

4x+7=11
5x+4=3x+8
1,2 60
___ = ___
x. 5

Comments

sos help

Answer 1

4х+7=11 4х=11-7 4х=4 х=1
5х+4=3х+8
5х-3х=8-4
2х=4
х=2

Comments

а второй