Answer:
x = 4
Step-by-step explanation:
2x - 4 = 4
2x = 4 + 4 {transpose}
2x/2 = 8/2 {divide by 2 to isolate x}
Checking:
2(4) - 4 = 4
8 - 4 =4
4 = 4
The answer is 4
Here's a technique, you need to find a number that times in 8, like 2×4=8, so, 2×4-4=8
Hope it helps
#CarryOnLearning
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Answers & Comments
Answer:
x = 4
Step-by-step explanation:
2x - 4 = 4
2x = 4 + 4 {transpose}
2x/2 = 8/2 {divide by 2 to isolate x}
x = 4
Checking:
2(4) - 4 = 4
8 - 4 =4
4 = 4
Answer:
The answer is 4
Step-by-step explanation:
Here's a technique, you need to find a number that times in 8, like 2×4=8, so, 2×4-4=8
Hope it helps
#CarryOnLearning