Answer: x = -1
Explanation:
Multiply both sides by 4
4() = 4(3x)
2x - 10 = 12x . Subtract 2x from both sides
-10 = 10x . Divide both sides by 10
-10/10 = 10x/10
-1 = x
Check by substituting -1 for x
(-2 -10)/4 = -3
-12/4 = -3
-3 = -3 .True
Answer:
2x - 10/4 = 3x
2x(-2x) - 10/4 = 3x (-2x)
-10/4 = x
x = -5/2
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