First, distribute the 12
156-168-15=16+4+x
-27=20+x
-47=x
Answer:
a+b
Step-by-step explanation:
math
Answer:
3*4?
Step-by-step explanation:
if you elaborate i can answer more
Answer:
<h2>x = -3</h2>
Step-by-step explanation:
<h3>Let x= the missing number</h3><h3 /><h3>6x + 6 = x - 9</h3><h3>6x - x = -9 - 6</h3><h3>5x ÷ 5 = -15 ÷ 5</h3><h3>x = -3</h3>
Checking:
<h3 /><h3>6(-3) + 6 = (-3) - 9</h3><h3>-18 + 6 = -12</h3><h3>-12 = -12</h3>
