Question

3x+5>_7 please help me with this

Answer 1

3x + 5 $\geq$ 7
Subtract 5 to both sides so
3x + 5 - 5 $\geq$ 7 - 5
3x $\geq$ 2
Divide 3 to both sides
3x $\geq$ 2
$\frac{3x}{3} \geq \frac{2}{3}$
Cancel out the 3 on the left side,
$\frac{2}{3} = \frac{3}{2}$
$x \geq 4$
 

Answer 2

3x+5>_7
Subtract 5 on both sides

3x+5>_7
-5 -5

3x>_2

Divide 3 on both sides to solve for x
You get:
x>_2/3