Math

Question Find the value of gg when h=7h=-7 and i=4i=-4, given that g=3hig=3h-i.

Studdy Solution

STEP 1

Assumptions1. The given equation is g=3hig=3h-i . The values for hh and ii are h=7h=-7 and i=4i=-4 respectively

STEP 2

We need to substitute the given values of hh and ii into the equation to find the value of gg. The equation becomesg=(7)(4)g =(-7) - (-4)

STEP 3

implify the equation by performing the multiplication first, according to the order of operations (BIDMAS/BODMAS/PEDMAS).
g=21()g = -21 - (-)

STEP 4

Subtracting a negative number is the same as adding a positive number. So, the equation simplifies tog=21+4g = -21 +4

STEP 5

Finally, add the numbers to find the value of gg.
g=21+4=17g = -21 +4 = -17So, the value of gg when h=7h=-7 and i=4i=-4 is g=17g=-17.

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