A student is solving the equation 4 ( x βˆ’ 5 ) = βˆ’ 6 x βˆ’ 7 + 2 . Which describes a first step the student could use to solve the equation correctly?

2 answers
Question:

A student is solving the equation
4
(
x
βˆ’
5
)
=
βˆ’
6
x
βˆ’
7
+
2
. Which describes a first step the student could use to solve the equation correctly?

Answers

first option. you should usually distribute first. 4 times x would be 4x, and 4 times -5 is -20.

Answer:4(xβˆ’5)=βˆ’6xβˆ’7+2first step open bracket and add or subtract no.4x-20=-6x-5put common in each side4x+6x=-5+2010x=15x=15/10=3/2first one is your answer

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