Casson11 Casson11

18-10-2016
Mathematics

contestada

How do I do this equation -3x+4

Respuesta :

ToniLeeAnnWilson ToniLeeAnnWilson

18-10-2016

-3x + 4 = 0

Reorder the terms:
4 + -3x = 0

Solving
4 + -3x = 0

Move all terms containing x to the left, all other terms to the right.

Add '-4' to each side of the equation.
4 + -4 + -3x = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -3x = 0 + -4
-3x = 0 + -4

Combine like terms: 0 + -4 = -4
-3x = -4

Divide each side by '-3'.
x = 1.333333333

Simplifying
x = 1.333333333

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