abbeycs abbeycs

29-10-2020
Mathematics

contestada

Given: 5x + 11 + 8x = 128
Prove: x = 9

Respuesta :

raeemillerr11 raeemillerr11

29-10-2020

Step-by-step explanation:

5 + 11 + 8

5x+11+8

5x+11+8

Simplify

1

Add the numbers

5 + 11 + 8

5x+{\color{#c92786}{11}}+{\color{#c92786}{8}}

5x+11+8

5 + 19

5x+{\color{#c92786}{19}}

5x+19

Solution

5 + 19

Answer Link

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