29-09-2017
Mathematics

contestada

Solve for 3a:
4a − 2 = a + 4
3a =

Respuesta :

melissanicolex1 melissanicolex1

29-09-2017

4a-2=a+4
+2 to both sides
4a=a+6
-a from both sides
3a=6

Answer Link

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