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Mathematics
5 October, 03:13
Solve for:
3 (2d-1) - 2d=4 (d-2) + 5
+5
Answers (
1
)
Francis Nelson
5 October, 03:25
0
all real numbers
Step-by-step explanation:
3 (2d - 1) - 2d = 4 (d - 2) + 5
Distribute on both sides.
6d - 3 - 2d = 4d - 8 + 5
Combine like terms on both sides.
4d - 3 = 4d - 3
Subtract 4d from both sides. Add 3 to both sides.
0 = 0
Since you get a true statement at the end, that means that every real number is a solution of this equation.
Answer: all real numbers
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