2 years ago

Show your work for -4x+3(2x-5)=31

Mathematics

1 answer:

mina [271]2 years ago

4 0

Step-by-step explanation:

$- 4x + 3(2x - 5) = 31 \\ - 4x + 6x - 15 = 31 \\ 2x - 15 = 31 \\ 2x = 31 + 15 \\ 2x = 46 \\ x = 46 \div 2 \\ x = 23$

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