Best Answer

5x=40

12y=84

124

Q: What is the value of the expression 5x plus 12y if x equals 8 and y equals 7?

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12y + 5 = 53 12y = 48 y = 4

4(3y+4)

12y+2=146 12y=146-2 12y=144 144/12 12x12=144 y=12

12y - 4 = 7y + 165y = 20y = 4

The given expression can be simplified to: x-12y

Related questions

12y + 5 = 53 12y = 48 y = 4

14x+12y+7 This expression cannot be simplified any further.

The given expression can be simplified to: x-12y

4(3y+4)

-6x + 12y = -102 -6x = -12y - 102 x = 2y + 17

12y+2=146 12y=146-2 12y=144 144/12 12x12=144 y=12

12y - 4 = 7y + 165y = 20y = 4

The given expression can be simplified to: x-12y

12y+3=9y-15 3y=-18 y=-6

12y = 8x + 24 so y = 2x/3 + 2

6y + 4.. i think

its 10x +9y +1z