bowdenywl
bowdenywl
28-08-2018
Mathematics
contestada
Solve −3( 3+x) +4( x−6) =−4.
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victoriacristian
victoriacristian
28-08-2018
[tex] - 9 - 3x + 4x - 24 = - 4 \\ 1x - 15 = - 4 \\ 1x = 11 \\ x = 11[/tex]
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TheMeThatMees
TheMeThatMees
28-08-2018
x=29
Distribute:
-3 × 3 ; -3 × x
4 × x ; 4 × -6
-9 -3x + 4x -24 = -4
Combine like terms:
x -33 = -4
Add:
+33
x = 29
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