Linear Equations Solve for x. 7(x+5)+4(x+5)=6x-6 A.x=5 B.x=-61/17 C.x=-61/5 D.x=21/5

Question

Linear Equations
Solve for x.
7(x+5)+4(x+5)=6x-6
A.x=5
B.x=-61/17
C.x=-61/5
D.x=21/5

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Rose 2 weeks 2022-01-06T06:20:43+00:00 2 Answers 0 views 0

Answers ( )

    0
    2022-01-06T06:22:23+00:00

    Answer:

    C

    Step-by-step explanation:

    0
    2022-01-06T06:22:37+00:00

    Answer:

    C. x = -61/5

    Step-by-step explanation:

    7(x+5)+4(x+5) = 6x-6

    • First let’s multiply the parenthesis parts.

    7x+35 + 4x+20 = 6x-6

    • Combine like terms – combine all the x terms and the number terms. 7x + 4x = 11x, 35+20 = 55

    11x + 55 = 6x – 6

    • Subtract 6x from both sides

    5x + 55 = -6

    • Subtract 55 from both sides

    5x = -61

    x = -61/5

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45:7+7-4:2-5:5*4+35:2 =? ( )