5x-2+2x=-4+3x ? ? ? ?

Sagot :

[tex]5x-2+2x=-4+3x \\ 4x=-2\\ x=-\frac{2}{4}=-\frac{1}{2}[/tex]
[tex]5x - 2 + 2x = -4 + 3x[/tex]

[tex]5x + 2x - 3x = -4 + 2 [/tex]

[tex]4x = - 2 [/tex]

[tex]x = -\frac{2}{4} [/tex]

[tex]\boxed{x = -\frac{1}{2} }[/tex]