Mathematics, 09.10.2019 20:10 mickeyo2003

Given the equation: 4(x – 3) = 20
identify the reason for each step in solving the equation.
1st step: 4x – 12 = 20
reason:

2nd step: 4x – 12 + 12 = 20 + 12
» 4x = 32
reason:

3rd step: 4x ÷ 4 = 32 ÷ 4
» x = 8

Answers: 1

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More questions: Mathematics Another questions

Given the equation: 4(x – 3) = 20 identify the reason for each step in solving the equation. 1st step: 4x – 12 = 20 reason: 2nd step: 4x – 12 + 12 = 20 + 12 » 4x = 32 reason: 3rd step: 4x ÷ 4 = 32 ÷ 4 » x = 8

Answers

Another question on Mathematics

Given the equation: 4(x – 3) = 20
identify the reason for each step in solving the equation.
1st step: 4x – 12 = 20
reason:

2nd step: 4x – 12 + 12 = 20 + 12
» 4x = 32
reason:

3rd step: 4x ÷ 4 = 32 ÷ 4
» x = 8