Usha965 Usha965

13-07-2015
Mathematics

contestada

Given the equation 4x + 7 = 3(2x − 5), solve for the variable. Explain each step and justify your process.

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Aniqa1997 Aniqa1997

13-07-2015

4x + 7 = 6x - 15

4x - 6x = 15 - 7 (Collect all like terms)

-2x = 8 (divide both side by -2)

x = -4

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