Question

a) Show work, b) solve, and c) graph the solutions for −7+2x>−27

Answer 1

Answer:

x > -10

Step-by-step explanation:

−7+2x>−27

Add 7 to each side

−7+7+2x>−27+7

2x > -20

Divide each side by 2

2x/2 > -20/2

x > -10

Answer 2

Answer:

Solve:

$-7 + 2x > -27$

Add both sides by 7:

$-7 + 7 +2 > -27 +7$

$2x > -20$

-Divide both sides by 2:

$\frac{2x}{2} > \frac{-20}{2}$

$x > -10$

After you have the answer $x > -10$, circle the mark above -10 on the number and draw the arrow to the right.