Solve for the unknown number. a. 4x + 9 = 30 b. Зх — 4 3 8 c. 6x – 1 = 3+ 4x d. 2x- 3 %3D2(3х — 1) e. 2[5 — (3 — х) — (х — 2)] %3D 4х - |

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Solve for the unknown number.
a. 4x + 9 = 30
b. Зх — 4 3 8
-
С. бх — 1 %3D 3 + 4х
d. 2x- 3 %3D 2(3х — 1)
е. 2[5 — (3 — х) — (х — 2)] %3D 4х
-
|
Transcribed Image Text:Solve for the unknown number. a. 4x + 9 = 30 b. Зх — 4 3 8 - С. бх — 1 %3D 3 + 4х d. 2x- 3 %3D 2(3х — 1) е. 2[5 — (3 — х) — (х — 2)] %3D 4х - |
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