2 years ago

4(x + 5) – 13x = 263 step by step .

Mathematics

2 answers:

eduard2 years ago

8 0

263 = 4x + 20 - 13x
263 = 4x - 13x + 20
263 = -9x + 20
263 + 20 = -9x
283 = -9x
283 ➗ -9 = x
-31.4444 = x

kotykmax [81]2 years ago

4 0

Answer:

x = -27

Step-by-step explanation:

4(x+5) - 13x = 263

Multiply

4x + 20 - 13x = 263

Subtract 20 from both sides

4x - 13x = 243

-9x = 243

Divide by 9 on both sides

x = -27

Hope this helps :)

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