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Answered

Directions: Solve these equations. A. 4x + 1 = 2x + 7
B. 3x + 5 = x +15
C. 6x + 7 = 5x +13
D. 10x - 6 = 7x + 9
E. 5x - 1 = 2x + 11​.

Sagot :

JAREDMIGUELHERMONIOIN

Answer:

A. x=3

B. x=5

C. x=6

D. x=5

E. x=4

Step-by-step explanation:

hope it helpppp

JENUHIN

solution:

A.

[tex]4x + 1 = 2x + 7 \\ 4x - 2x = 7 - 1 \\ 2x = 6 \\ x = 3[/tex]

B.

[tex]3x + 5 = x + 15 \\ 3x - x = 15 - 5 \\ 2x = 10 \\ x = 5[/tex]

C.

[tex]6x + 7 = 5x + 13 \\ 6x - 5x = 13 - 7 \\ x = 6[/tex]

D.

[tex]10x - 6 = 7x + 9 \\ 10x - 7x = 9 + 6 \\ 3x = 15 \\ x = 5[/tex]

E.

[tex]5x - 1 = 2x + 11 \\ 5x - 2x = 11 + 1 \\ 3x = 12 \\ x = 4[/tex]

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