sariyawashere sariyawashere

03-06-2020
Mathematics

contestada

can someone help me with exercise 1 please

can someone help me with exercise 1 please class=

Respuesta :

03-06-2020

Answer:

A) 5X+6=2X+30

6 = -3X+ 30 (Subtracted 5X from both sides)

-24 = -3X (Subtracted 30 from both sides)

8 = X (divide -3 from both sides)

B) Isolate the variable by dividing each side by factors that don't contain the variable. x = 8

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