Respuesta :
Answer:
[tex]g = - 3[/tex]
Step-by-step explanation:
[tex] - 2(4g - 3) = 30[/tex]
[tex] - 8g + 6 = 30[/tex]
[tex] - 8g + 6 - 6 = 30 - 6[/tex]
[tex] - 8g = 24[/tex]
[tex] \frac{ - 8g}{ - 8} = \frac{24}{ - 8} [/tex]
[tex]g = - 3[/tex]
-2(4g-3)=30
Multiply the bracket by -2
(-2)(4g)=-8g
(-2)(-3)=6
-8g+6=30
Move +6 to the other side. Sign changes from +6 to -6.
-8g+6-6=30-6
-8g=30-6
-8g=24
Divide both sides by -8
-8g/-8=24/-8
Cross out 8 and 8, divide by 8 and then becomes 1*1*g=g
g=24/-8
Answer: g=-3
