Question

Solve for x: 4|2x − 2| + 10 = 34.

x = −4, x = 2
x = 4, x = −4
x = 2, x = −2
x = 4, x = −2
Please answer i will reward right answer with medal

Answer 1

isolate the absolute value quantity on one side by itself first

Answer 2

ok

Answer 3

put 4|2x − 2| by it self

Answer 4

put 4|2x − 2| by it self

Answer 5

just the absolute value part.

Answer 6

4|2x − 2| + 10 = 34

|2x − 2| = 6

Answer 7

remember the graph of absolute value of x, the v shape...


notice for each value, it can intersect the graph 2 times and have two answers,
y = abs(x), y=x or y=-x