Question

a)3x-15=6
b)-8x+1
c)x
$x + \sqrt{3 = \sqrt{27} }$
4x+13=33
5x-9=16​

Answer 1

Răspuns:

3*7-15=6

4*5+13=33

5*5-9=16

Answer 2

a) 3x=6+15
3x= 21
X=7

d) 4x=33-13
X=5
E) 5x=25
X=5