-2|x-4|+7 = -3
-2|x-4| = -10
|x-4| = 5
Two forms:
x-4 = 5 : x = 9
or
x-4 = -5 : x = -1
We have 7 = (-5) + 12;
19 = 7 + 12;
31 = 19 + 12 ;
Plug in 0 for x
2*2 + (0) - 4
4 + (0) -4
0
y intercept is 0
v = 1
explanation:
-22 + 8v = 7(4v - 6)
distribute 7 into 4v - 6
-22 + 8v = 28v - 42
subtract 8v from both sides
-22 = 20v - 42
add 42 to both sides
20 = 20v
divide by 20 on both sides
1 = v
