Solve the linear equation x+4+3x=72 state the property that justifies your first step and why you chose it.

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asked Mar 10, 2023 190k views

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Henry Ecker · Answer 1 · 2023-03-12T10:40:51+0000

Answer:

Explanation:

problem justification

x+4+3x=72 given

4x+4=72 combine like terms or simplify

4x=68 subtraction property

x=17 division property

Hanumath · Answer 2 · 2023-03-14T09:31:26+0000

Equation: X+4+3x=72

This can be simplified to 4x+4=72
Move the constant to the right 4x= 72-4
Calculate it 4x=68
Then divide both sides by the x value x=68/4

Answer: x=17

Solve the linear equation x+4+3x=72 state the property that justifies your first step and why you chose it.

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